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AP CSA: VAR-1.D.1

CodeHS Lessons

The keyword null is a special value used to indicate that a reference is not associated with any object.

Standard
2.2 Creating and Storing Objects (Instantiation)
Standard
4.12 Objects vs Primitives
Standard
6.12 Objects vs Primitives
Standard
8.2 Creating and Storing Objects (Instantiation)
12.12 Objects vs Primitives
Standard
8.2 Creating and Storing Objects (Instantiation)
Standard
6.12 Objects vs Primitives