Please enable JavaScript to use CodeHS

KS 9-12: L1.AP.V.01

CodeHS Lessons

Use lists to simplify solutions, generalizing computational problems instead of repeatedly using simple variables.

Standard
12.2 Lists
12.3 For Loops and Lists
12.4 List Methods
13.1 2d Lists
Standard
6.1 Array
7.1 ArrayList
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
7.7 Removing an Element From an Array
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
7.7 Removing an Element From an Array
Standard
9.19 Intro to Lists/Arrays
9.20 Indexing Into an Array
Standard
4.5 Arrays and Objects
Standard
13.1 Intro to Arrays
Standard
6.2 Lists
6.5 2d Lists
6.3 For Loops and Lists
6.4 List Methods
Standard
9.2 Lists
9.3 For Loops and Lists
9.4 List Methods
10.1 2d Lists
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
5.2 Introduction to Arrays
5.3 Using Arrays
5.5 ArrayList Methods
5.6 Arrays vs ArrayLists
5.8 The List Interface
5.9 2D Arrays (Matrices or Grids)
5.11 HashMaps
Standard
25.1 Intro to Lists/Arrays
25.2 Indexing Into an Array
Standard
12.1 Intro to Lists/Arrays
12.2 Indexing Into an Array
Standard
21.1 Intro to Lists/Arrays
21.2 Indexing Into an Array
Standard
8.2 Lists
8.3 For Loops and Lists
8.4 List Methods
9.1 2d Lists
Standard
14.13 Intro to Lists/Arrays
14.14 Indexing Into an Array
Standard
9.2 Introduction to Arrays
9.3 Using Arrays
9.5 ArrayList Methods
9.6 Arrays vs ArrayLists
9.8 The List Interface
9.9 2D Arrays
9.11 HashMaps
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
10.12 Intro to Lists/Arrays
13.1 Indexing Into an Array
Standard
10.2 Lists
10.3 For Loops and Lists
10.4 List Methods
11.1 2d Lists
Standard
10.11 Intro to Lists/Arrays
17.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
11.11 Intro to Lists/Arrays
18.1 Indexing Into an Array
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
7.7 Removing an Element From an Array
Standard
17.11 Intro to Lists/Arrays
19.1 Indexing Into an Array
Standard
9.2 Lists
9.3 For Loops and Lists
9.4 List Methods
9.5 2d Lists
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
29.1 Intro to Lists/Arrays
29.2 Indexing Into an Array
Standard
33.1 Intro to Lists/Arrays
33.2 Indexing Into an Array
Standard
33.1 Intro to Lists/Arrays
33.2 Indexing Into an Array
Standard
6.2 Lists
6.3 For Loops and Lists
6.4 List Methods
6.5 2d Lists
Standard
26.1 Intro to Lists/Arrays
26.2 Indexing Into an Array
Standard
23.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into 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
6.7 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
6.7 Removing an Element From an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
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
7.11 HashMaps
Standard
10.1 Intro to Lists/Arrays
10.2 Indexing Into an Array
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
4.7 Removing an Element From an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
12.11 Intro to Lists/Arrays
18.1 Indexing Into an Array
Standard
16.5 Arrays and Objects
Standard
7.11 Intro to Lists/Arrays
Standard
13.1 Intro to Arrays
Standard
20.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
9.11 Intro to Lists/Arrays
16.1 Indexing Into an Array
Standard
13.1 Array
14.1 ArrayList
Standard
12.1 Array
13.1 ArrayList
Standard
13.19 Intro to Lists/Arrays
13.20 Indexing Into an Array
Standard
4.2 Lists
4.3 For Loops and Lists
4.4 List Methods
5.1 2d Lists
Standard
12.2 Lists
12.3 For Loops and Lists
12.4 List Methods
13.1 2d Lists
Standard
4.2 Lists
4.3 For Loops and Lists
4.4 List Methods
5.1 2d Lists
Standard
8.19 Intro to Lists/Arrays
8.20 Indexing Into an Array
Standard
12.19 Intro to Lists/Arrays
12.20 Indexing Into an Array
Standard
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
Standard
11.6 Intro to Lists/Arrays