Unit 4 - Iteration P1

4.1 While Loop

4.2 For Loop

4.3 String Iteration

4.4 Nested Iteration

Unit 4 HW Quiz

Collegeboard Resources for loops/iteration

• AP Classroom

## AP Computer Science A - Unit 4 Home Page

Welcome to Unit 4! In this unit, we will explore various concepts of Iteration in Java, focusing on while, for, for each, do while loops and string manipulation

Learning Goals:

• Understand how to declare, initialize, loops
• Learn how to iterate through strings
• Practice writing algorithms that use iteration

Key Topics:

Topic 4.1 - while Loops Topic 4.2 - for Loops Topic 4.3 - Developing Algorithms Using Strings Topic 4.4 - Nested Iteration