Please enable JavaScript to use CodeHS

IN Website and Database Development: 7185.D1.13

CodeHS Lessons

Trace and explain programs in JavaScript or other client-side scripting languages encoding operators, variables, arrays, control structures, events, and functions.

Standard
9.2 Variables
9.3 User Input
9.5 Booleans
9.6 Logical Operators
9.7 Comparison Operators
9.9 For Loops in JavaScript
9.8 If Statements
9.12 While Loops
9.19 Intro to Lists/Arrays
9.21 Adding/Removing From an Array
9.22 Array Length and Looping Through Arrays
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
22.1 Booleans
22.2 Logical Operators
22.3 Comparison Operators
22.5 For Loops in JavaScript
22.4 If Statements
22.9 While Loops
Standard
3.2 Variables
3.3 User Input
Standard
3.2 Variables
3.3 User Input
6.1 Booleans
6.2 Logical Operators
6.3 Comparison Operators
6.4 If Statements
6.5 For Loops in JavaScript
6.9 While Loops
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
3.2 Variables
3.3 User Input
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.9 While Loops
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
25.1 Intro to Lists/Arrays
25.3 Adding/Removing From an Array
25.4 Array Length and Looping Through Arrays
Standard
3.2 Variables
3.3 User Input
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.9 While Loops
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
12.1 Intro to Lists/Arrays
12.3 Adding/Removing From an Array
12.4 Array Length and Looping Through Arrays
Standard
3.2 Variables
3.3 User Input
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.9 While Loops
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
21.1 Intro to Lists/Arrays
21.3 Adding/Removing From an Array
21.4 Array Length and Looping Through Arrays
Standard
14.2 Variables
14.3 User Input
14.5 Booleans
14.6 Logical Operators
14.7 Comparison Operators
14.8 If Statements
14.9 For Loops in JavaScript
14.10 Functions and Parameters 1
14.11 Functions and Parameters 2
14.13 Intro to Lists/Arrays
14.15 Adding/Removing From an Array
14.16 Array Length and Looping Through Arrays
14.12 Functions and Return Values 1
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
6.3 Variables
6.4 User Input
8.1 Booleans
8.2 Logical Operators
8.3 Comparison Operators
8.4 If Statements
8.5 For Loops in JavaScript
8.9 While Loops
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.12 Intro to Lists/Arrays
10.13 Adding/Removing From an Array
10.14 Array Length and Looping Through Arrays
Standard
6.2 Variables
6.3 User Input
8.1 Booleans
8.2 Logical Operators
8.3 Comparison Operators
8.4 If Statements
8.5 For Loops in JavaScript
8.9 While Loops
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.11 Intro to Lists/Arrays
10.12 Adding/Removing From an Array
10.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
6.2 Variables
6.3 User Input
9.1 Booleans
9.2 Logical Operators
9.3 Comparison Operators
9.4 If Statements
9.5 For Loops in JavaScript
9.9 While Loops
11.1 Functions and Parameters 1
11.2 Functions and Parameters 2
11.4 Functions and Return Values 1
11.5 Functions and Return Values 2
11.11 Intro to Lists/Arrays
11.12 Adding/Removing From an Array
11.13 Array Length and Looping Through Arrays
Standard
10.3 Variables
10.4 User Input
15.1 Booleans
15.2 Logical Operators
15.3 Comparison Operators
15.5 For Loops in JavaScript
15.4 If Statements
15.9 While Loops
Standard
5.2 Variables
5.3 User Input
14.1 Booleans
14.2 Logical Operators
14.3 Comparison Operators
14.5 For Loops in JavaScript
14.4 If Statements
14.9 While Loops
17.11 Intro to Lists/Arrays
17.12 Adding/Removing From an Array
17.13 Array Length and Looping Through Arrays
17.1 Functions and Parameters 1
17.2 Functions and Parameters 2
17.4 Functions and Return Values 1
17.5 Functions and Return Values 2
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
8.3 Variables
8.4 User Input
10.1 Booleans
10.2 Logical Operators
10.3 Comparison Operators
10.4 If Statements
10.5 For Loops in JavaScript
10.9 While Loops
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
33.1 Intro to Lists/Arrays
33.3 Adding/Removing From an Array
33.4 Array Length and Looping Through Arrays
Standard
8.3 Variables
8.4 User Input
10.1 Booleans
10.2 Logical Operators
10.3 Comparison Operators
10.4 If Statements
10.5 For Loops in JavaScript
10.9 While Loops
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
33.1 Intro to Lists/Arrays
33.3 Adding/Removing From an Array
33.4 Array Length and Looping Through Arrays
Standard
4.2 Variables
4.3 User Input
6.1 Booleans
6.2 Logical Operators
6.3 Comparison Operators
6.4 If Statements
6.5 For Loops in JavaScript
6.9 While Loops
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
26.1 Intro to Lists/Arrays
26.3 Adding/Removing From an Array
26.4 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
2.2 Variables
2.3 User Input
Standard
2.2 Variables
2.3 User Input
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
6.2 Variables
6.3 User Input
24.5 Functions and Return Values 2
24.5 Functions and Return Values 2
24.4 Functions and Return Values 1
24.4 Functions and Return Values 1
24.2 Functions and Parameters 2
24.2 Functions and Parameters 2
24.1 Functions and Parameters 1
24.1 Functions and Parameters 1
12.13 Array Length and Looping Through Arrays
12.12 Adding/Removing From an Array
12.11 Intro to Lists/Arrays
10.9 While Loops
10.4 If Statements
10.5 For Loops in JavaScript
10.3 Comparison Operators
10.2 Logical Operators
10.1 Booleans
Standard
5.2 Variables
5.3 User Input
6.1 Booleans
6.2 Logical Operators
6.3 Comparison Operators
6.4 If Statements
6.5 For Loops in JavaScript
6.9 While Loops
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
7.11 Intro to Lists/Arrays
7.12 Adding/Removing From an Array
7.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.11 Intro to Lists/Arrays
9.12 Adding/Removing From an Array
9.13 Array Length and Looping Through Arrays
Standard
13.2 Variables
13.3 User Input
13.5 Booleans
13.6 Logical Operators
13.7 Comparison Operators
13.9 For Loops in JavaScript
13.8 If Statements
13.12 While Loops
13.19 Intro to Lists/Arrays
13.21 Adding/Removing From an Array
13.22 Array Length and Looping Through Arrays
13.14 Functions and Parameters 1
13.15 Functions and Parameters 2
13.16 Functions and Return Values 1
13.17 Functions and Return Values 2
Standard
8.2 Variables
8.3 User Input
8.5 Booleans
8.6 Logical Operators
8.7 Comparison Operators
8.9 For Loops in JavaScript
8.8 If Statements
8.12 While Loops
8.19 Intro to Lists/Arrays
8.21 Adding/Removing From an Array
8.22 Array Length and Looping Through Arrays
8.14 Functions and Parameters 1
8.15 Functions and Parameters 2
8.16 Functions and Return Values 1
8.17 Functions and Return Values 2
Standard
12.2 Variables
12.3 User Input
12.5 Booleans
12.6 Logical Operators
12.7 Comparison Operators
12.9 For Loops in JavaScript
12.8 If Statements
12.12 While Loops
12.19 Intro to Lists/Arrays
12.21 Adding/Removing From an Array
12.22 Array Length and Looping Through Arrays
12.14 Functions and Parameters 1
12.15 Functions and Parameters 2
12.16 Functions and Return Values 1
12.17 Functions and Return Values 2
Standard
5.2 Variables
5.3 User Input
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.9 While Loops
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
11.6 Intro to Lists/Arrays
11.7 Adding/Removing From an Array
11.8 Array Length and Looping Through Arrays