Polymorphism

AP Computer Science A· difficulty 4/5

Polymorphism in Java means

A
$Object can be referred to by superclass type; the actual method called depends on the dynamic type$
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B
$Method overloading$
C
$Same name; different bodies$
D
$Multiple inheritance allowed$

Explanation

Dynamic dispatch: <code> Animal a = new Dog(); a.speak(); </code> calls Dog.speak().

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