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AP CSA: MOD-3.C.4

CodeHS Lessons

Declaring references of type T, when S is a subclass of T, is useful in the following declarations— ● Formal method parameters ●     arrays — T[] var ArrayList<T> var

Standard
9.5 Creating References Using Inheritance
Standard
4.15 Polymorphism
Standard
6.15 Polymorphism
Standard
6.15 Polymorphism
Standard
12.15 Polymorphism
16.5 Creating References Using Inheritance