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Unit 2

💻AP Computer Science A - Unit 2 – Using Objects in AP Computer Science A

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Study Guides

📄 Study Guide

Unit 2 Overview: Using Objects

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.1 Objects: Instances of Classes

Milo Chang

Milo Chang

📄 Study Guide

2.2 Creating and Storing Objects (Instantiation)

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.3 Calling a Void Method

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.4 Calling a Void Method With Parameters

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.5 Calling a Non-Void Method

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.6 String Objects: Concatenation, Literals, and More

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.7 String Methods

Avanish Gupta

Avanish Gupta

📄 Study Guide

2.8 Wrapper Classes: Integer and Double

Kashvi Panjolia

Kashvi Panjolia

📄 Study Guide

2.9 Using the Math Class

Avanish Gupta

Avanish Gupta

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All Units

➕Unit 1 – Primitive Types

📱Unit 2 – Using Objects in AP Computer Science A

🖥Unit 3 – Boolean Logic & Conditional Statements

🕹Unit 4 – Iteration in Programming

⚙️Unit 5 – Writing Classes in AP Computer Science A

⌚️Unit 6 – Array Basics in AP Computer Science A

💾Unit 7 – ArrayList in AP Computer Science A

💻Unit 8 – 2D Arrays in AP Computer Science A

🖲Unit 9 – Inheritance in Object-Oriented Programming

🖱Unit 10 – Recursion

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