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Unit 1: Using Objects and Methods
4 Lessons
Level 1
Variables, types, expressions and output
Variables, types, expressions and output
Core · Free
Level 2
Casting, integer range and compound assignment
Casting, integer range and compound assignment
Exam-ready
Level 3
APIs, comments, method signatures and the Math class
APIs, comments, method signatures and the Math class
Exam-ready
Level 4
Objects, constructors, instance methods and Strings
Objects, constructors, instance methods and Strings
Exam-ready
Variables, types, expressions and output
Start
Independent practice for the AP Computer Science A exam. Not affiliated with or endorsed by College Board. AP and Advanced Placement are trademarks of College Board.