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NM 3B: 3B-AP-12

CodeHS Lessons

Compare and contrast fundamental data structures and their uses.

Standard
5.2 Logical Operators
5.2 Logical Operators
5.3 Comparison Operators
5.3 Comparison Operators
5.4 If Statements
5.4 If Statements
5.5 For Loops in JavaScript
5.5 For Loops in JavaScript
5.6 General For Loops
5.6 General For Loops
5.7 For Loop Practice
5.7 For Loop Practice
5.8 Random Numbers
5.8 Random Numbers
5.9 While Loops
5.9 While Loops
5.10 Loop and a Half
5.10 Loop and a Half
7.1 Functions and Parameters 1
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
7.5 Functions and Return Values 2
8.1 Functions Challenges
8.1 Functions Challenges
9.3 Random Ghosts
9.3 Random Ghosts
9.4 Bouncing Ball
9.4 Bouncing Ball
9.5 Mouse Events: Mouse Clicked
9.5 Mouse Events: Mouse Clicked
9.6 Mouse Events: Mouse Moved
9.6 Mouse Events: Mouse Moved
9.8 Key Events
9.8 Key Events
11.1 Breakout
11.1 Breakout
25.5 Iterating Over an Array
25.6 Finding an Element in a List
25.7 Removing an Element From an Array
25.10 Iterating Over an Object
25.11 When Do I Use an Object?
25.12 Intro to Sets
25.13 Intro to Grids
25.15 Grid Example: Get a Row
25.16 Data Structures Challenges
27.1 Game Design: Helicopter
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
26.1 Tic Tac Toe
24.1 Visualizing Music
21.1 Evolution Simulation
20.1 Conway's Game of Life
20.2 Connect Four
19.1 Fun Snake
19.2 Fun Graphics Challenges
18.1 Prime Numbers
17.1 Functions and Parameters Practice
25.5 Iterating Over an Array
25.6 Finding an Element in a List
25.7 Removing an Element From an Array
25.10 Iterating Over an Object
25.11 When Do I Use an Object?
25.12 Intro to Sets
25.13 Intro to Grids
25.15 Grid Example: Get a Row
25.16 Data Structures Challenges
27.1 Game Design: Helicopter
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
26.1 Tic Tac Toe
24.1 Visualizing Music
21.1 Evolution Simulation
20.1 Conway's Game of Life
20.2 Connect Four
19.1 Fun Snake
19.2 Fun Graphics Challenges
18.1 Prime Numbers
17.1 Functions and Parameters Practice
Standard
2.13 Parameters
2.13 Parameters
2.14 Using i in For Loops
2.14 Using i in For Loops
2.16 If Statements
2.16 If Statements
2.17 If/ Else Statements
2.17 If/ Else Statements
2.18 While Loops
2.18 While Loops
4.2 If Statements
4.2 If Statements
4.3 Comparison Operators
4.3 Comparison Operators
4.4 Logical Operators
4.4 Logical Operators
4.5 Floating Point Numbers and Rounding
4.5 Floating Point Numbers and Rounding
5.1 While Loops
5.1 While Loops
5.2 For Loops
5.2 For Loops
5.3 Break and Continue
5.3 Break and Continue
5.4 Nested Control Structures
5.4 Nested Control Structures
6.1 Functions
6.1 Functions
6.2 Functions and Parameters
6.2 Functions and Parameters
6.4 Functions and Return Values
6.4 Functions and Return Values
6.5 Exceptions
6.5 Exceptions
7.1 Indexing
7.1 Indexing
7.2 Slicing
7.2 Slicing
7.3 Immutability
7.3 Immutability
7.4 Strings and For Loops
7.4 Strings and For Loops
7.5 The in Keyword
7.5 The in Keyword
7.6 String Methods
7.6 String Methods
8.1 Tuples
8.1 Tuples
8.2 Lists
8.2 Lists
8.3 For Loops and Lists
8.3 For Loops and Lists
8.4 List Methods
8.4 List Methods
9.1 2d Lists
9.1 2d Lists
9.2 List Comprehensions
9.2 List Comprehensions
9.3 Packing and Unpacking
9.3 Packing and Unpacking
9.4 Dictionaries
9.4 Dictionaries
9.5 Equivalence vs. Identity
9.5 Equivalence vs. Identity
12.1 Classes and Objects
12.2 Methods
12.3 Built-In Methods
12.4 Operator Overloading
12.5 Class Variables vs. Instance Variables
12.6 Inheritance
12.7 Hidden Attributes
12.8 Namespaces
12.9 Modules
15.1 Short Circuit Evaluation
15.2 De Morgan's Laws
16.1 Project: Who Said It?
12.1 Classes and Objects
12.2 Methods
12.3 Built-In Methods
12.4 Operator Overloading
12.5 Class Variables vs. Instance Variables
12.6 Inheritance
12.7 Hidden Attributes
12.8 Namespaces
12.9 Modules
15.1 Short Circuit Evaluation
15.2 De Morgan's Laws
16.1 Project: Who Said It?
Standard
6.1 Array
7.1 ArrayList
7.4 Developing Algorithms using ArrayLists
Standard
7.1 Intro to Lists/Arrays
7.2 Indexing Into an Array
7.3 Adding/Removing From an Array
7.4 Array Length and Looping Through Arrays
7.5 Iterating Over an Array
7.6 Finding an Element in a List
7.7 Removing an Element From an Array
Standard
7.2 Lists
7.3 For Loops and Lists
7.4 List Methods
33.1 Indexing
33.2 Slicing
33.3 Immutability
33.4 Strings and For Loops
33.5 The in Keyword
33.6 String Methods
27.1 Classes and Objects
27.2 Methods
27.3 Built-In Methods
27.4 Operator Overloading
27.5 Class Variables vs. Instance Variables
27.6 Inheritance
27.7 Hidden Attributes
27.8 Namespaces
27.9 Modules
28.1 Short Circuit Evaluation
28.2 De Morgan's Laws
29.1 Project: Who Said It?
33.1 Indexing
33.2 Slicing
33.3 Immutability
33.4 Strings and For Loops
33.5 The in Keyword
33.6 String Methods
27.1 Classes and Objects
27.2 Methods
27.3 Built-In Methods
27.4 Operator Overloading
27.5 Class Variables vs. Instance Variables
27.6 Inheritance
27.7 Hidden Attributes
27.8 Namespaces
27.9 Modules
28.1 Short Circuit Evaluation
28.2 De Morgan's Laws
29.1 Project: Who Said It?
Standard
7.1 Intro to Lists/Arrays
7.2 Indexing Into an Array
7.3 Adding/Removing From an Array
7.4 Array Length and Looping Through Arrays
7.5 Iterating Over an Array
7.6 Finding an Element in a List
7.7 Removing an Element From an Array
Standard
11.1 Extra Karel Practice
12.1 Extra Karel Puzzles
13.13 Parameters
13.14 Using i in For Loops
13.16 If Statements
13.17 If/ Else Statements
13.18 While Loops
11.1 Extra Karel Practice
12.1 Extra Karel Puzzles
13.13 Parameters
13.14 Using i in For Loops
13.16 If Statements
13.17 If/ Else Statements
13.18 While Loops
Standard
9.6 Logical Operators
9.7 Comparison Operators
9.8 If Statements
9.9 For Loops in JavaScript
9.10 For Loop Practice
9.11 Random Numbers
9.12 While Loops
9.13 Loop and a Half
9.14 Functions and Parameters 1
9.15 Functions and Parameters 2
9.16 Functions and Return Values 1
9.17 Functions and Return Values 2
9.6 Logical Operators
9.7 Comparison Operators
9.8 If Statements
9.9 For Loops in JavaScript
9.10 For Loop Practice
9.11 Random Numbers
9.12 While Loops
9.13 Loop and a Half
9.14 Functions and Parameters 1
9.15 Functions and Parameters 2
9.16 Functions and Return Values 1
9.17 Functions and Return Values 2
Standard
4.5 Arrays and Objects
22.2 Logical Operators
22.3 Comparison Operators
22.4 If Statements
22.5 For Loops in JavaScript
22.6 General For Loops
22.7 For Loop Practice
22.8 Random Numbers
22.9 While Loops
22.10 Loop and a Half
22.2 Logical Operators
22.3 Comparison Operators
22.4 If Statements
22.5 For Loops in JavaScript
22.6 General For Loops
22.7 For Loop Practice
22.8 Random Numbers
22.9 While Loops
22.10 Loop and a Half
Standard
4.3 Parameters
4.3 Parameters
4.4 Using i in For Loops
4.4 Using i in For Loops
5.1 If Statements
5.1 If Statements
5.2 If/ Else Statements
5.2 If/ Else Statements
5.3 While Loops
5.3 While Loops
Standard
3.13 Parameters
3.13 Parameters
3.14 Using i in For Loops
3.14 Using i in For Loops
3.16 If Statements
3.16 If Statements
3.17 If/ Else Statements
3.17 If/ Else Statements
3.18 While Loops
3.18 While Loops
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
Standard
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
6.13 Parameters
6.14 Using i in For Loops
6.16 If Statements
6.17 If/ Else Statements
6.18 While Loops
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
6.13 Parameters
6.14 Using i in For Loops
6.16 If Statements
6.17 If/ Else Statements
6.18 While Loops
Standard
7.8 Comparison Operators
7.9 Logical Operators
7.11 For Loops
7.12 Break and Continue
7.14 Functions
7.15 Functions and Parameters
7.17 Functions and Return Values
7.18 Exceptions
7.8 Comparison Operators
7.9 Logical Operators
7.11 For Loops
7.12 Break and Continue
7.14 Functions
7.15 Functions and Parameters
7.17 Functions and Return Values
7.18 Exceptions
Standard
6.1 Tuples
6.2 Lists
6.3 For Loops and Lists
6.4 List Methods
6.5 2d Lists
6.6 Dictionaries
6.1 Tuples
6.2 Lists
6.3 For Loops and Lists
6.4 List Methods
6.5 2d Lists
6.6 Dictionaries
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
4.2 If Statements
4.2 If Statements
4.3 Comparison Operators
4.3 Comparison Operators
4.4 Logical Operators
4.4 Logical Operators
4.5 Floating Point Numbers and Rounding
4.5 Floating Point Numbers and Rounding
5.1 While Loops
5.1 While Loops
5.2 For Loops
5.2 For Loops
5.3 Break and Continue
5.3 Break and Continue
5.4 Nested Control Structures
5.4 Nested Control Structures
6.1 Functions
6.1 Functions
6.2 Functions and Parameters
6.2 Functions and Parameters
6.4 Functions and Return Values
6.4 Functions and Return Values
6.5 Exceptions
6.5 Exceptions
8.1 Indexing
8.1 Indexing
8.2 Slicing
8.2 Slicing
8.3 Immutability
8.3 Immutability
8.4 Strings and For Loops
8.4 Strings and For Loops
8.5 The in Keyword
8.5 The in Keyword
8.6 String Methods
8.6 String Methods
9.1 Tuples
9.1 Tuples
9.2 Lists
9.2 Lists
9.3 For Loops and Lists
9.3 For Loops and Lists
9.4 List Methods
9.4 List Methods
10.1 2d Lists
10.1 2d Lists
10.2 List Comprehensions
10.2 List Comprehensions
10.3 Packing and Unpacking
10.3 Packing and Unpacking
10.4 Dictionaries
10.4 Dictionaries
10.5 Equivalence vs. Identity
10.5 Equivalence vs. Identity
14.1 Classes and Objects
14.2 Methods
14.3 Built-In Methods
14.4 Operator Overloading
14.5 Class Variables vs. Instance Variables
14.6 Inheritance
14.7 Hidden Attributes
14.8 Namespaces
14.9 Modules
17.1 Short Circuit Evaluation
17.2 De Morgan's Laws
14.1 Classes and Objects
14.2 Methods
14.3 Built-In Methods
14.4 Operator Overloading
14.5 Class Variables vs. Instance Variables
14.6 Inheritance
14.7 Hidden Attributes
14.8 Namespaces
14.9 Modules
17.1 Short Circuit Evaluation
17.2 De Morgan's Laws
Standard
6.2 Logical Operators
6.2 Logical Operators
6.3 Comparison Operators
6.3 Comparison Operators
6.4 If Statements
6.4 If Statements
6.5 For Loops in JavaScript
6.5 For Loops in JavaScript
6.6 General For Loops
6.6 General For Loops
6.7 For Loop Practice
6.7 For Loop Practice
6.8 Random Numbers
6.8 Random Numbers
6.9 While Loops
6.9 While Loops
6.10 Loop and a Half
6.10 Loop and a Half
8.1 Functions and Parameters 1
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
8.5 Functions and Return Values 2
9.1 Functions Challenges
9.1 Functions Challenges
11.3 Random Ghosts
11.3 Random Ghosts
11.4 Bouncing Ball
11.4 Bouncing Ball
11.5 Mouse Events: Mouse Clicked
11.5 Mouse Events: Mouse Clicked
11.6 Mouse Events: Mouse Moved
11.6 Mouse Events: Mouse Moved
11.8 Key Events
11.8 Key Events
13.1 Breakout
13.1 Breakout
22.1 Game Design: Helicopter
18.1 Extra Karel Practice
19.1 Extra Karel Puzzles
21.1 Tic Tac Toe
20.1 Functions and Parameters Practice
22.1 Game Design: Helicopter
18.1 Extra Karel Practice
19.1 Extra Karel Puzzles
21.1 Tic Tac Toe
20.1 Functions and Parameters Practice
Standard
4.3 Parameters
4.3 Parameters
4.4 Using i in For Loops
4.4 Using i in For Loops
6.1 If Statements
6.1 If Statements
6.2 If/ Else Statements
6.2 If/ Else Statements
6.3 While Loops
6.3 While Loops
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
5.1 What are Data Structures?
5.1 What are Data Structures?
5.2 Introduction to Arrays
5.2 Introduction to Arrays
5.3 Using Arrays
5.3 Using Arrays
5.5 ArrayList Methods
5.5 ArrayList Methods
5.6 Arrays vs ArrayLists
5.6 Arrays vs ArrayLists
5.8 The List Interface
5.8 The List Interface
5.9 2D Arrays (Matrices or Grids)
5.9 2D Arrays (Matrices or Grids)
5.11 HashMaps
5.11 HashMaps
5.12 Binary
5.12 Binary
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.8 Random Numbers
7.8 Random Numbers
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
8.2 Logical Operators
8.2 Logical Operators
8.3 Comparison Operators
8.3 Comparison Operators
8.4 If Statements
8.4 If Statements
8.5 For Loops in JavaScript
8.5 For Loops in JavaScript
8.6 General For Loops
8.6 General For Loops
8.7 For Loop Practice
8.7 For Loop Practice
8.8 Random Numbers
8.8 Random Numbers
8.9 While Loops
8.9 While Loops
8.10 Loop and a Half
8.10 Loop and a Half
10.1 Functions and Parameters 1
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.5 Functions and Return Values 2
10.9 Random Ghosts
10.9 Random Ghosts
10.10 Bouncing Ball
10.10 Bouncing Ball
10.11 Mouse Events: Mouse Clicked
10.11 Mouse Events: Mouse Clicked
10.15 Iterating Over an Array
10.15 Iterating Over an Array
18.1 Mouse Events: Mouse Moved
18.3 Key Events
13.2 Finding an Element in a List
13.3 Removing an Element From an Array
14.3 Iterating Over an Object
14.4 When Do I Use an Object?
14.5 Intro to Sets
14.6 Intro to Grids
14.8 Grid Example: Get a Row
14.9 Data Structures Challenges
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
17.1 Functions and Parameters Practice
18.1 Mouse Events: Mouse Moved
18.3 Key Events
13.2 Finding an Element in a List
13.3 Removing an Element From an Array
14.3 Iterating Over an Object
14.4 When Do I Use an Object?
14.5 Intro to Sets
14.6 Intro to Grids
14.8 Grid Example: Get a Row
14.9 Data Structures Challenges
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
17.1 Functions and Parameters Practice
Standard
8.2 Logical Operators
8.2 Logical Operators
8.3 Comparison Operators
8.3 Comparison Operators
8.4 If Statements
8.4 If Statements
8.5 For Loops in JavaScript
8.5 For Loops in JavaScript
8.6 General For Loops
8.6 General For Loops
8.7 For Loop Practice
8.7 For Loop Practice
8.8 Random Numbers
8.8 Random Numbers
8.9 While Loops
8.9 While Loops
8.10 Loop and a Half
8.10 Loop and a Half
10.1 Functions and Parameters 1
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.5 Functions and Return Values 2
10.8 Random Ghosts
10.8 Random Ghosts
10.9 Bouncing Ball
10.9 Bouncing Ball
10.10 Mouse Events: Mouse Clicked
10.10 Mouse Events: Mouse Clicked
10.14 Iterating Over an Array
10.14 Iterating Over an Array
16.1 Mouse Events: Mouse Moved
16.3 Key Events
17.2 Finding an Element in a List
17.3 Removing an Element From an Array
18.3 Iterating Over an Object
18.4 When Do I Use an Object?
18.5 Intro to Sets
18.6 Intro to Grids
18.8 Grid Example: Get a Row
18.9 Data Structures Challenges
13.1 Extra Karel Practice
14.1 Extra Karel Puzzles
15.1 Functions and Parameters Practice
16.1 Mouse Events: Mouse Moved
16.3 Key Events
17.2 Finding an Element in a List
17.3 Removing an Element From an Array
18.3 Iterating Over an Object
18.4 When Do I Use an Object?
18.5 Intro to Sets
18.6 Intro to Grids
18.8 Grid Example: Get a Row
18.9 Data Structures Challenges
13.1 Extra Karel Practice
14.1 Extra Karel Puzzles
15.1 Functions and Parameters Practice
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
9.2 Logical Operators
9.2 Logical Operators
9.3 Comparison Operators
9.3 Comparison Operators
9.4 If Statements
9.4 If Statements
9.5 For Loops in JavaScript
9.5 For Loops in JavaScript
9.6 General For Loops
9.6 General For Loops
9.7 For Loop Practice
9.7 For Loop Practice
9.8 Random Numbers
9.8 Random Numbers
9.9 While Loops
9.9 While Loops
9.10 Loop and a Half
9.10 Loop and a Half
11.1 Functions and Parameters 1
11.1 Functions and Parameters 1
11.2 Functions and Parameters 2
11.2 Functions and Parameters 2
11.3 Functions and Parameters 3
11.3 Functions and Parameters 3
11.4 Functions and Return Values 1
11.4 Functions and Return Values 1
11.5 Functions and Return Values 2
11.5 Functions and Return Values 2
11.8 Random Ghosts
11.8 Random Ghosts
11.9 Bouncing Ball
11.9 Bouncing Ball
11.10 Mouse Events: Mouse Clicked
11.10 Mouse Events: Mouse Clicked
11.14 Iterating Over an Array
11.14 Iterating Over an Array
17.1 Mouse Events: Mouse Moved
17.3 Key Events
18.2 Finding an Element in a List
18.3 Removing an Element From an Array
19.3 Iterating Over an Object
19.4 When Do I Use an Object?
19.5 Intro to Sets
19.6 Intro to Grids
19.8 Grid Example: Get a Row
19.9 Data Structures Challenges
14.1 Extra Karel Practice
15.1 Extra Karel Puzzles
16.1 Functions and Parameters Practice
17.1 Mouse Events: Mouse Moved
17.3 Key Events
18.2 Finding an Element in a List
18.3 Removing an Element From an Array
19.3 Iterating Over an Object
19.4 When Do I Use an Object?
19.5 Intro to Sets
19.6 Intro to Grids
19.8 Grid Example: Get a Row
19.9 Data Structures Challenges
14.1 Extra Karel Practice
15.1 Extra Karel Puzzles
16.1 Functions and Parameters Practice
Standard
3.13 Parameters
3.13 Parameters
3.14 Using i in For Loops
3.14 Using i in For Loops
3.16 If Statements
3.16 If Statements
3.17 If/ Else Statements
3.17 If/ Else Statements
3.18 While Loops
3.18 While Loops
Standard
13.2 Logical Operators
13.3 Comparison Operators
13.4 If Statements
13.5 For Loops in JavaScript
13.6 General For Loops
13.7 For Loop Practice
13.8 Random Numbers
13.9 While Loops
13.10 Loop and a Half
11.1 Extra Karel Practice
12.1 Extra Karel Puzzles
13.2 Logical Operators
13.3 Comparison Operators
13.4 If Statements
13.5 For Loops in JavaScript
13.6 General For Loops
13.7 For Loop Practice
13.8 Random Numbers
13.9 While Loops
13.10 Loop and a Half
11.1 Extra Karel Practice
12.1 Extra Karel Puzzles
Standard
7.1 Intro to Lists/Arrays
7.2 Indexing Into an Array
7.3 Adding/Removing From an Array
7.4 Array Length and Looping Through Arrays
7.5 Iterating Over an Array
7.6 Finding an Element in a List
7.7 Removing an Element From an Array
Standard
14.2 Logical Operators
14.3 Comparison Operators
14.4 If Statements
14.5 For Loops in JavaScript
14.6 General For Loops
14.7 For Loop Practice
14.8 Random Numbers
14.9 While Loops
14.10 Loop and a Half
17.1 Functions and Parameters 1
17.2 Functions and Parameters 2
17.3 Functions and Parameters 3
17.4 Functions and Return Values 1
17.5 Functions and Return Values 2
17.8 Random Ghosts
17.9 Bouncing Ball
17.10 Mouse Events: Mouse Clicked
16.1 Mouse Events: Mouse Moved
16.3 Key Events
17.14 Iterating Over an Array
19.2 Finding an Element in a List
19.3 Removing an Element From an Array
20.3 Iterating Over an Object
20.4 When Do I Use an Object?
20.5 Intro to Sets
20.6 Intro to Grids
20.8 Grid Example: Get a Row
20.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
18.1 Functions and Parameters Practice
14.2 Logical Operators
14.3 Comparison Operators
14.4 If Statements
14.5 For Loops in JavaScript
14.6 General For Loops
14.7 For Loop Practice
14.8 Random Numbers
14.9 While Loops
14.10 Loop and a Half
17.1 Functions and Parameters 1
17.2 Functions and Parameters 2
17.3 Functions and Parameters 3
17.4 Functions and Return Values 1
17.5 Functions and Return Values 2
17.8 Random Ghosts
17.9 Bouncing Ball
17.10 Mouse Events: Mouse Clicked
16.1 Mouse Events: Mouse Moved
16.3 Key Events
17.14 Iterating Over an Array
19.2 Finding an Element in a List
19.3 Removing an Element From an Array
20.3 Iterating Over an Object
20.4 When Do I Use an Object?
20.5 Intro to Sets
20.6 Intro to Grids
20.8 Grid Example: Get a Row
20.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
18.1 Functions and Parameters Practice
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
7.1 Extra Karel Puzzles
7.1 Extra Karel Puzzles
Standard
6.2 Logical Operators
6.2 Logical Operators
6.3 Comparison Operators
6.3 Comparison Operators
6.4 If Statements
6.4 If Statements
6.5 For Loops in JavaScript
6.5 For Loops in JavaScript
6.6 General For Loops
6.6 General For Loops
6.7 For Loop Practice
6.7 For Loop Practice
6.8 Random Numbers
6.8 Random Numbers
6.9 While Loops
6.9 While Loops
6.10 Loop and a Half
6.10 Loop and a Half
8.1 Functions and Parameters 1
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
8.5 Functions and Return Values 2
9.1 Functions Challenges
9.1 Functions Challenges
10.3 Random Ghosts
10.3 Random Ghosts
10.4 Bouncing Ball
10.4 Bouncing Ball
10.5 Mouse Events: Mouse Clicked
10.5 Mouse Events: Mouse Clicked
10.6 Mouse Events: Mouse Moved
10.6 Mouse Events: Mouse Moved
10.8 Key Events
10.8 Key Events
12.1 Breakout
12.1 Breakout
26.5 Iterating Over an Array
26.6 Finding an Element in a List
26.7 Removing an Element From an Array
26.10 Iterating Over an Object
26.11 When Do I Use an Object?
26.12 Intro to Sets
26.13 Intro to Grids
26.15 Grid Example: Get a Row
26.16 Data Structures Challenges
28.1 Game Design: Helicopter
16.1 Extra Karel Practice
17.1 Extra Karel Puzzles
27.1 Tic Tac Toe
25.1 Visualizing Music
22.1 Evolution Simulation
21.1 Conway's Game of Life
21.2 Connect Four
20.1 Fun Snake
20.2 Fun Graphics Challenges
19.1 Prime Numbers
18.1 Functions and Parameters Practice
26.5 Iterating Over an Array
26.6 Finding an Element in a List
26.7 Removing an Element From an Array
26.10 Iterating Over an Object
26.11 When Do I Use an Object?
26.12 Intro to Sets
26.13 Intro to Grids
26.15 Grid Example: Get a Row
26.16 Data Structures Challenges
28.1 Game Design: Helicopter
16.1 Extra Karel Practice
17.1 Extra Karel Puzzles
27.1 Tic Tac Toe
25.1 Visualizing Music
22.1 Evolution Simulation
21.1 Conway's Game of Life
21.2 Connect Four
20.1 Fun Snake
20.2 Fun Graphics Challenges
19.1 Prime Numbers
18.1 Functions and Parameters Practice
Standard
23.5 Arrays and Objects
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.8 Random Numbers
7.8 Random Numbers
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
6.1 Intro to Lists/Arrays
6.2 Indexing Into an Array
6.3 Adding/Removing From an Array
6.4 Array Length and Looping Through Arrays
6.5 Iterating Over an Array
6.6 Finding an Element in a List
6.7 Removing an Element From an Array
Standard
6.1 Intro to Lists/Arrays
6.2 Indexing Into an Array
6.3 Adding/Removing From an Array
6.4 Array Length and Looping Through Arrays
6.5 Iterating Over an Array
6.6 Finding an Element in a List
6.7 Removing an Element From an Array
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
3.14 Parameters
3.14 Parameters
3.15 Using i in For Loops
3.15 Using i in For Loops
3.17 If Statements
3.17 If Statements
3.18 If/ Else Statements
3.18 If/ Else Statements
3.19 While Loops
3.19 While Loops
Standard
4.1 Intro to Lists/Arrays
4.2 Indexing Into an Array
4.3 Adding/Removing From an Array
4.4 Array Length and Looping Through Arrays
4.5 Iterating Over an Array
4.6 Finding an Element in a List
4.7 Removing an Element From an Array
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
10.2 Logical Operators
10.3 Comparison Operators
10.4 If Statements
10.5 For Loops in JavaScript
10.6 General For Loops
10.7 For Loop Practice
10.8 Random Numbers
10.9 While Loops
10.10 Loop and a Half
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
12.8 Random Ghosts
12.9 Bouncing Ball
12.10 Mouse Events: Mouse Clicked
17.1 Mouse Events: Mouse Moved
17.3 Key Events
12.14 Iterating Over an Array
18.2 Finding an Element in a List
18.3 Removing an Element From an Array
19.3 Iterating Over an Object
19.4 When Do I Use an Object?
19.5 Intro to Sets
19.6 Intro to Grids
19.8 Grid Example: Get a Row
19.9 Data Structures Challenges
14.1 Extra Karel Practice
15.1 Extra Karel Puzzles
16.1 Functions and Parameters Practice
10.2 Logical Operators
10.3 Comparison Operators
10.4 If Statements
10.5 For Loops in JavaScript
10.6 General For Loops
10.7 For Loop Practice
10.8 Random Numbers
10.9 While Loops
10.10 Loop and a Half
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
12.8 Random Ghosts
12.9 Bouncing Ball
12.10 Mouse Events: Mouse Clicked
17.1 Mouse Events: Mouse Moved
17.3 Key Events
12.14 Iterating Over an Array
18.2 Finding an Element in a List
18.3 Removing an Element From an Array
19.3 Iterating Over an Object
19.4 When Do I Use an Object?
19.5 Intro to Sets
19.6 Intro to Grids
19.8 Grid Example: Get a Row
19.9 Data Structures Challenges
14.1 Extra Karel Practice
15.1 Extra Karel Puzzles
16.1 Functions and Parameters Practice
Standard
17.5 Arrays and Objects
Standard
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.8 Random Numbers
7.8 Random Numbers
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
10.3 Random Ghosts
10.3 Random Ghosts
10.4 Bouncing Ball
10.4 Bouncing Ball
10.5 Mouse Events: Mouse Clicked
10.5 Mouse Events: Mouse Clicked
10.6 Mouse Events: Mouse Moved
10.6 Mouse Events: Mouse Moved
10.8 Key Events
10.8 Key Events
11.1 Breakout
11.1 Breakout
12.5 Iterating Over an Array
12.5 Iterating Over an Array
12.6 Finding an Element in a List
12.6 Finding an Element in a List
12.7 Removing an Element From an Array
12.7 Removing an Element From an Array
Standard
7.1 What are Data Structures?
7.1 What are Data Structures?
7.2 Introduction to Arrays
7.2 Introduction to Arrays
7.3 Using Arrays
7.3 Using Arrays
7.5 ArrayList Methods
7.5 ArrayList Methods
7.6 Arrays vs ArrayLists
7.6 Arrays vs ArrayLists
7.8 The List Interface
7.8 The List Interface
7.9 2D Arrays (Matrices or Grids)
7.9 2D Arrays (Matrices or Grids)
7.11 HashMaps
7.11 HashMaps
7.12 Binary
7.12 Binary
Standard
21.5 Arrays and Objects
Standard
4.4 Parameters
4.4 Parameters
4.6 Using i in For Loops
4.6 Using i in For Loops
5.1 If Statements
5.1 If Statements
5.2 If/ Else Statements
5.2 If/ Else Statements
5.3 While Loops
5.3 While Loops
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.8 Random Numbers
7.8 Random Numbers
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
7.2 Logical Operators
7.2 Logical Operators
7.3 Comparison Operators
7.3 Comparison Operators
7.4 If Statements
7.4 If Statements
7.5 For Loops in JavaScript
7.5 For Loops in JavaScript
7.6 General For Loops
7.6 General For Loops
7.7 For Loop Practice
7.7 For Loop Practice
7.9 While Loops
7.9 While Loops
7.10 Loop and a Half
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.5 Functions and Return Values 2
9.8 Random Ghosts
9.8 Random Ghosts
9.9 Bouncing Ball
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.10 Mouse Events: Mouse Clicked
9.14 Iterating Over an Array
9.14 Iterating Over an Array
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.3 Key Events
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
Standard
1.13 Parameters
1.13 Parameters
1.14 Using i in For Loops
1.14 Using i in For Loops
1.16 If Statements
1.16 If Statements
1.17 If/ Else Statements
1.17 If/ Else Statements
1.18 While Loops
1.18 While Loops
12.1 Extra Karel Puzzles
12.1 Extra Karel Puzzles
Standard
5.2 Logical Operators
5.2 Logical Operators
5.3 Comparison Operators
5.3 Comparison Operators
5.4 If Statements
5.4 If Statements
5.5 For Loops in JavaScript
5.5 For Loops in JavaScript
5.6 General For Loops
5.6 General For Loops
5.7 For Loop Practice
5.7 For Loop Practice
5.8 Random Numbers
5.8 Random Numbers
5.9 While Loops
5.9 While Loops
5.10 Loop and a Half
5.10 Loop and a Half
7.1 Functions and Parameters 1
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
7.5 Functions and Return Values 2
8.1 Functions Challenges
8.1 Functions Challenges
9.3 Random Ghosts
9.3 Random Ghosts
9.4 Bouncing Ball
9.4 Bouncing Ball
9.5 Mouse Events: Mouse Clicked
9.5 Mouse Events: Mouse Clicked
9.6 Mouse Events: Mouse Moved
9.6 Mouse Events: Mouse Moved
9.8 Key Events
9.8 Key Events
11.1 Breakout
11.1 Breakout
12.5 Iterating Over an Array
12.5 Iterating Over an Array
12.6 Finding an Element in a List
12.6 Finding an Element in a List
12.7 Removing an Element From an Array
12.7 Removing an Element From an Array
12.10 Iterating Over an Object
12.10 Iterating Over an Object
12.11 When Do I Use an Object?
12.11 When Do I Use an Object?
12.12 Intro to Sets
12.12 Intro to Sets
12.13 Intro to Grids
12.13 Intro to Grids
12.15 Grid Example: Get a Row
12.15 Grid Example: Get a Row
12.16 Data Structures Challenges
12.16 Data Structures Challenges
13.1 Tic Tac Toe
13.1 Tic Tac Toe
14.1 Game Design: Helicopter
14.1 Game Design: Helicopter
18.1 Extra Karel Practice
19.1 Extra Karel Puzzles
28.1 Visualizing Music
24.1 Evolution Simulation
23.1 Conway's Game of Life
23.2 Connect Four
22.1 Fun Snake
22.2 Fun Graphics Challenges
21.1 Prime Numbers
20.1 Functions and Parameters Practice
18.1 Extra Karel Practice
19.1 Extra Karel Puzzles
28.1 Visualizing Music
24.1 Evolution Simulation
23.1 Conway's Game of Life
23.2 Connect Four
22.1 Fun Snake
22.2 Fun Graphics Challenges
21.1 Prime Numbers
20.1 Functions and Parameters Practice
Standard
5.2 Logical Operators
5.2 Logical Operators
5.3 Comparison Operators
5.3 Comparison Operators
5.4 If Statements
5.4 If Statements
5.5 For Loops in JavaScript
5.5 For Loops in JavaScript
5.6 General For Loops
5.6 General For Loops
5.7 For Loop Practice
5.7 For Loop Practice
5.8 Random Numbers
5.8 Random Numbers
5.9 While Loops
5.9 While Loops
5.10 Loop and a Half
5.10 Loop and a Half
7.1 Functions and Parameters 1
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
7.5 Functions and Return Values 2
9.1 Functions Challenges
9.1 Functions Challenges
9.1 Functions Challenges
9.1 Functions Challenges
21.5 Iterating Over an Array
21.6 Finding an Element in a List
21.7 Removing an Element From an Array
21.10 Iterating Over an Object
21.11 When Do I Use an Object?
21.12 Intro to Sets
21.13 Intro to Grids
21.15 Grid Example: Get a Row
21.16 Data Structures Challenges
23.1 Game Design: Helicopter
10.1 Extra Karel Practice
11.1 Extra Karel Puzzles
22.1 Tic Tac Toe
20.1 Visualizing Music
16.1 Evolution Simulation
15.1 Conway's Game of Life
15.2 Connect Four
14.1 Fun Snake
14.2 Fun Graphics Challenges
13.1 Prime Numbers
12.1 Functions and Parameters Practice
21.5 Iterating Over an Array
21.6 Finding an Element in a List
21.7 Removing an Element From an Array
21.10 Iterating Over an Object
21.11 When Do I Use an Object?
21.12 Intro to Sets
21.13 Intro to Grids
21.15 Grid Example: Get a Row
21.16 Data Structures Challenges
23.1 Game Design: Helicopter
10.1 Extra Karel Practice
11.1 Extra Karel Puzzles
22.1 Tic Tac Toe
20.1 Visualizing Music
16.1 Evolution Simulation
15.1 Conway's Game of Life
15.2 Connect Four
14.1 Fun Snake
14.2 Fun Graphics Challenges
13.1 Prime Numbers
12.1 Functions and Parameters Practice
Standard
13.1 Array
14.1 ArrayList
14.4 Developing Algorithms using ArrayLists
Standard
12.1 Array
13.1 ArrayList
13.4 Developing Algorithms using ArrayLists
Standard
7.1 What are Data Structures?
7.2 Introduction to Arrays
7.3 Using Arrays
7.5 ArrayList Methods
7.6 Arrays vs ArrayLists
7.8 The List Interface
7.9 2D Arrays (Matrices or Grids)
7.11 HashMaps
7.12 Binary
Standard
3.13 Parameters
3.13 Parameters
3.14 Using i in For Loops
3.14 Using i in For Loops
3.16 If Statements
3.16 If Statements
3.17 If/ Else Statements
3.17 If/ Else Statements
3.18 While Loops
3.18 While Loops