4 min read
This study guide covers Unit 2: Using Objects in AP Computer Science A, focusing on object-oriented programming (OOP) concepts. Key topics include: creating and initializing objects using constructors, writing and calling methods, using the String and Math classes, and understanding reference types. This unit introduces fundamental OOP principles like abstraction and lays the groundwork for later units covering encapsulation, inheritance, and polymorphism.
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Question 1 of 8
🍪 If a class is like a cookie cutter, what is an object most like?
The recipe for cookies
A batch of cookies
A single cookie
The oven used to bake cookies