Please enable JavaScript to use CodeHS

SC 6-8: 6.AP.4.2

  1. Frameworks
  2. South Carolina 6-8

CodeHS Lessons

Reuse code multiple times within an algorithm and/or program.

Introduction to Computer Science in JavaScript (Corgi)
Standard
1.4 Functions in Karel
1.14 Control Structures Example
2.1 Challenge Problems
9.1 Functions Challenges
12.1 Breakout

Introduction to Python Programming
Standard
9.1 Functions
9.2 Functions and Parameters
9.3 Namespaces in Functions
9.4 Functions and Return Values
25.7 Functions
25.21 Putting Together Control Structures

Web Development
Standard
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

Fundamentals of Cybersecurity
Standard
13.3 Looping

Video Game Design in JavaScript
Standard
1.4 Functions in Karel
1.14 Control Structures Example
1.16 Challenge Problems
8.1 Functions Challenges
11.1 Breakout

Introduction to Computer Science in JavaScript (Bulldog)
Standard
1.4 Functions in Karel
1.14 Control Structures Example
2.1 Challenge Problems
9.1 Functions Challenges
12.1 Breakout

Introduction to Computer Science in JavaScript (Collie)
Standard
1.4 Functions in Karel
1.14 Control Structures Example
2.1 Challenge Problems
9.1 Functions Challenges
13.1 Breakout

Mix and Match Middle School Course
Standard
2.1 Quest for the Rosetta Stone
2.2 A Day at the Park
3.3 A Day at the Carnival
3.4 Under the Sea
5.4 Multiple Functions
5.5 For Loops
5.7 If/Else Statements
5.8 While Loops
5.9 Karel Challenges
8.2 Color
8.3 Variables
8.5 Color Transitions
8.6 Shape Transformations
8.7 Direction
8.8 Mouse Data
8.9 Keyboard Data
8.10 Project: Animate an Emoji

Computer Science Explorations 1
Standard
2.1 Quest for the Rosetta Stone
2.2 A Day at the Park
4.3 A Day at the Carnival
4.4 Under the Sea

Computer Science Explorations 2
Standard
1.4 Multiple Functions
1.5 For Loops
1.7 If/Else Statements
1.8 While Loops
1.9 Karel Challenges
4.2 Color
4.3 Variables
4.5 Color Transitions
4.6 Shape Transformations
4.7 Direction
4.8 Mouse Data
4.9 Keyboard Data
4.10 Project: Animate an Emoji

Python Basics with Tracy
Standard
3.3 Functions
3.6 Top Down Design
8.1 Putting Together Control Structures
22.1 A Day at the Carnival
22.2 Under the Sea

Python Basics with Tracy 1
Standard
3.3 Functions
3.6 Top Down Design
8.1 Putting Together Control Structures

Digital Art with p5.js
Standard
1.3 Color
1.4 Variables
2.2 Color Transitions
2.3 Shape Transformations
2.4 Direction
3.2 Mouse Data
3.3 Keyboard Data

Intro to Programming with Karel the Dog (Ace)
Standard
2.1 Functions in Karel
6.2 Control Structures Example
7.1 Challenge Problems

Creative Computing (MS)
Standard
2.4 Functions in Karel
2.13 Control Structures Example
2.16 Karel Challenges
3.8 Functions
3.10 Top Down Design
3.19 Putting Together Control Structures

Creative Computing (HS)
Standard
2.4 Functions in Karel
2.13 Control Structures Example
2.16 Karel Challenges
6.8 Functions
6.19 Putting Together Control Structures
6.10 Top Down Design

Computing Ideas (Lovelace)
Standard
1.4 Functions in Karel
1.13 Control Structures Example
1.16 Karel Challenges
13.8 Functions
13.19 Putting Together Control Structures
13.10 Top Down Design

Data Science with Python
Standard
7.14 Functions
7.16 Namespaces in Functions
7.15 Functions and Parameters
7.17 Functions and Return Values

World of Computing
Standard
1.4 Functions in Karel
1.13 Control Structures Example
1.16 Karel Challenges

Intro to CS in Python with Arduino
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
6.1 Functions
6.2 Functions and Parameters
6.3 Namespaces in Functions
6.4 Functions and Return Values
7.4 Functions

Intro to Programming in JavaScript with Arduino
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
9.1 Functions Challenges
10.4 Functions
13.1 Breakout

Intro to Programming with Tracy and micro:bit
Standard
3.3 Functions
3.5 Top Down Design
7.5 Functions
8.1 Putting Together Control Structures

Intro to Programming with Karel and micro:bit
Standard
7.5 Functions

Introduction to Physical Computing with micro:bit
Standard
2.5 Functions

Introduction to Physical Computing with Arduino
Standard
2.4 Functions

Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Introduction to Computer Science in JavaScript (Golden) (2022)
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
8.1 Functions Challenges
11.1 Breakout

Introduction to Computer Science in JavaScript (Bulldog) (2022)
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
8.1 Functions Challenges
11.1 Breakout

Introduction to Computer Science (Collie) (2022)
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
9.1 Functions Challenges
9.1 Functions Challenges

Intro to Python with Tracy (2022)
Standard
3.3 Functions
3.5 Top Down Design
6.1 Putting Together Control Structures

Introduction to Computer Science in Python
Standard
2.8 Functions
2.10 Top Down Design
2.19 Putting Together Control Structures
6.1 Functions
6.2 Functions and Parameters
6.3 Namespaces in Functions
6.4 Functions and Return Values

Arizona Software and App Design I
Standard
6.10 Functions and Parameters 1
6.11 Functions and Parameters 2
6.12 Functions and Return Values 1

Arizona Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Arkansas Programming I (JavaScript)
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2

Arkansas Programming I (Python)
Standard
2.8 Functions
2.10 Top Down Design
2.22 Putting Together Control Structures
8.1 Functions
8.2 Functions and Parameters
8.3 Namespaces in Functions
8.4 Functions and Return Values

California Computer Science
Standard
3.4 Functions in Karel
3.14 Control Structures Example
4.2 Challenge Problems
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2

Delaware Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Delaware Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Florida Computing Ideas
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
11.1 Functions and Parameters 1
11.2 Functions and Parameters 2
11.3 Functions and Parameters 3
11.4 Functions and Return Values 1
11.5 Functions and Return Values 2

Georgia Foundations of Computer Programming
Standard
3.8 Functions
3.10 Top Down Design
3.19 Putting Together Control Structures

Georgia Foundations of Secure Information Systems
Standard
6.3 Looping

Georgia Introduction to Software Technology
Standard
2.4 Functions in Karel
2.16 Control Structures Example
3.2 Challenge Problems

Georgia Introduction to Digital Technology
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
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

Georgia Foundations of Artificial Intelligence
Standard
6.1 Functions
6.2 Functions and Parameters
6.3 Namespaces in Functions
6.4 Functions and Return Values
18.8 Functions
18.19 Putting Together Control Structures
18.10 Top Down Design

Georgia Introduction to Software Technology (2022)
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems

Hawaii EXS1300 Intro to Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Hawaii EXS0100 Intro to Computer Science A
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
6.4 Functions in Karel
6.13 Control Structures Example
6.16 Karel Challenges
9.5 Functions

Illinois Introduction to Computer Science
Standard
1.4 Functions in Karel
1.14 Control Structures Example
18.1 Challenge Problems
25.1 Functions Challenges
27.1 Breakout

Indiana Computer Science: 6th Grade
Standard
2.1 Quest for the Rosetta Stone
2.2 A Day at the Park

Indiana Computer Science: 7th Grade
Standard
1.3 A Day at the Carnival
1.4 Under the Sea

Indiana Computer Science: 8th Grade
Standard
1.4 Multiple Functions
1.5 For Loops
1.7 If/Else Statements
1.8 While Loops
1.9 Karel Challenges
3.2 Color
3.3 Variables
3.5 Color Transitions
3.6 Shape Transformations
3.7 Direction
3.8 Mouse Data
3.9 Keyboard Data
3.10 Project: Animate an Emoji

Indiana Introduction to Computer Science
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
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
13.1 Functions Challenges
23.1 Breakout

Indiana Principles of Computing
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
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
13.1 Functions Challenges
23.1 Breakout

Indiana Topics in Computer Science
Standard
5.1 Functions
5.2 Functions and Parameters
5.3 Namespaces in Functions
5.4 Functions and Return Values

Indiana Computer Science I
Standard
1.4 Functions in Karel
1.13 Control Structures Example
2.1 Challenge Problems
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
9.1 Functions Challenges
12.1 Breakout

Indiana Computer Science III: Cybersecurity
Standard
23.3 Looping

Iowa Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Iowa Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Maryland Computer Science I
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Michigan Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Michigan Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Montana Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Nebraska Introduction to Computer Science and Technology
Standard
6.6 Functions
6.8 Top Down Design
7.13 Functions

Nebraska Introduction to Computer Science and Technology (1 year)
Standard
8.6 Functions
8.8 Top Down Design
9.13 Functions

New Hampshire Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

New Hampshire Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

New Jersey MS Computer Science
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
14.4 Functions in Karel
14.13 Control Structures Example
14.16 Karel Challenges
6.5 Functions

New Mexico Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

New Mexico Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Nevada Middle School Computer Science
Standard
3.8 Functions
3.10 Top Down Design
3.19 Putting Together Control Structures
8.4 Functions in Karel
8.13 Control Structures Example
8.16 Karel Challenges

Nevada Computer Science and Applications
Standard
3.8 Functions
3.10 Top Down Design
3.20 Putting Together Control Structures

Nevada Advanced Computer Science I
Standard
2.4 Functions in Karel
2.15 Control Structures Example
15.1 Breakout

New York Computer Science 7-8
Standard
2.4 Multiple Functions
2.5 For Loops
2.7 If/Else Statements
2.8 While Loops
2.9 Karel Challenges
5.2 Color
5.3 Variables
5.5 Color Transitions
5.6 Shape Transformations
5.7 Direction
5.8 Mouse Data
5.9 Keyboard Data
5.10 Project: Animate an Emoji

New York Computer Science 9-12
Standard
2.4 Functions in Karel
2.14 Control Structures Example
14.1 Challenge Problems
21.1 Functions Challenges
23.1 Breakout

Oklahoma Computer Science 6-7
Standard
1.9 Functions
1.11 Top Down Design
1.20 Putting Together Control Structures

Oklahoma Exploring Computer Science for 8th Grade
Standard
1.9 Functions
1.11 Top Down Design
1.20 Putting Together Control Structures

Oklahoma Computer Science I
Standard
10.3 Looping

Oklahoma Computer Science II
Standard
1.4 Functions in Karel
1.14 Control Structures Example
2.2 Challenge Problems
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2

Oklahoma Cybersecurity
Standard
13.3 Looping

Pennsylvania Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Pennsylvania Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Rhode Island Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
12.4 Functions in Karel
12.13 Control Structures Example
12.16 Karel Challenges
14.5 Functions

South Carolina Computer Programming with Python 1
Standard
8.1 Functions
8.2 Functions and Parameters
8.3 Namespaces in Functions
8.4 Functions and Return Values
16.7 Functions
16.21 Putting Together Control Structures

South Carolina Introduction to Computer Programming
Standard
8.1 Functions
8.2 Functions and Parameters
8.3 Namespaces in Functions
8.4 Functions and Return Values
16.7 Functions
16.21 Putting Together Control Structures

South Carolina Fundamentals of Computing
Standard
3.4 Functions in Karel
3.14 Control Structures Example
4.2 Challenge Problems
26.1 Functions and Parameters 1
26.1 Functions and Parameters 1
26.2 Functions and Parameters 2
26.2 Functions and Parameters 2
26.3 Functions and Parameters 3
26.3 Functions and Parameters 3
26.4 Functions and Return Values 1
26.4 Functions and Return Values 1
26.5 Functions and Return Values 2
26.5 Functions and Return Values 2

South Carolina Cybersecurity Fundamentals
Standard
16.3 Looping

South Carolina Fundamentals of Web Page Design and Development
Standard
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

South Carolina Fundamentals of Web Page Design and Development with Certification Prep
Standard
14.14 Functions and Parameters 1
14.15 Functions and Parameters 2
14.16 Functions and Return Values 1
14.17 Functions and Return Values 2

Tennessee Computer Science Foundations
Standard
1.4 Functions in Karel
1.13 Control Structures Example

Tennessee Introduction to Computer Science
Standard
4.4 Functions in Karel
4.14 Control Structures Example
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2

Texas Computer Science I
Standard
2.4 Functions in Karel
2.15 Control Structures Example
3.1 Challenge Problems
12.1 Breakout

Texas Foundations of Cybersecurity
Standard
20.3 Looping

Virginia Middle School Computer Science Elective
Standard
3.3 Functions
3.5 Top Down Design
6.1 Putting Together Control Structures

Virginia Computer Science Foundations
Standard
2.4 Functions in Karel
2.13 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Washington Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2

Washington Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

West Virginia Discovering Computer Science
Standard
1.4 Multiple Functions
1.5 For Loops
1.7 If/Else Statements
1.8 While Loops
1.9 Karel Challenges
5.2 Color
5.3 Variables
5.5 Color Transitions
5.6 Shape Transformations
5.7 Direction
5.8 Mouse Data
5.9 Keyboard Data
5.10 Project: Animate an Emoji

Utah Exploring Computer Science
Standard
1.4 Multiple Functions
1.5 For Loops
1.7 If/Else Statements
1.8 While Loops
1.9 Karel Challenges
7.3 Functions

Utah Computer Programming 2
Standard
1.1 Functions
1.2 Functions and Parameters
1.3 Namespaces in Functions
1.4 Functions and Return Values

Utah Introduction to Python 1
Standard
3.3 Functions
3.6 Top Down Design
8.1 Putting Together Control Structures

Utah Introduction to Python 1 and 2
Standard
3.3 Functions
3.6 Top Down Design
8.1 Putting Together Control Structures

Utah Computer Programming 1 and 2
Standard
9.1 Functions
9.2 Functions and Parameters
9.3 Namespaces in Functions
9.4 Functions and Return Values

Introduction to Python Programming 1
Standard
11.7 Functions
11.21 Putting Together Control Structures

Introduction to Python Programming 2
Standard
1.1 Functions
1.2 Functions and Parameters
1.3 Namespaces in Functions
1.4 Functions and Return Values

Utah Web Development 2
Standard
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

Utah Web Development 1 and 2
Standard
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

Fundamentals of Cybersecurity (2020)
Standard
4.3 Looping
21.1 Challenge Problems

Connecticut Computer Science: 6th Grade
Standard
2.1 Quest for the Rosetta Stone
2.2 A Day at the Park
4.3 A Day at the Carnival
4.4 Under the Sea

Connecticut Computer Science: 7th Grade
Standard
1.4 Multiple Functions
1.5 For Loops
1.7 If/Else Statements
1.8 While Loops
1.9 Karel Challenges
4.2 Color
4.3 Variables
4.5 Color Transitions
4.6 Shape Transformations
4.7 Direction
4.8 Mouse Data
4.9 Keyboard Data
4.10 Project: Animate an Emoji

Connecticut Computer Science: 8th Grade
Standard
3.3 Functions
3.6 Top Down Design
8.1 Putting Together Control Structures

Connecticut Tech Apps and Coding
Standard
1.8 Functions
1.10 Top Down Design
1.19 Putting Together Control Structures
11.4 Functions in Karel
11.13 Control Structures Example
11.16 Karel Challenges
14.5 Functions

Connecticut Foundations of Computer Science
Standard
2.4 Functions in Karel
2.14 Control Structures Example
3.2 Challenge Problems
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2