This page is set up for AP Computer Science A Class Creation. Generate a question, answer it, and read the explanation before moving on.
Designing classes, constructors, instance variables, methods, and encapsulation (object-oriented basics as required by the course). Expect questions involving Defining classes with fields and methods; Constructors, overloading, and object state; Access control, instance vs class (static) members.
Try explaining this unit's core idea to someone else in under 60 seconds. If the explanation drifts, you found a gap worth fixing before test day.
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