Computer scienceProgramming languagesJavaCode organizationObject-oriented programmingClass hierarchiesBuilding class hierarchies

Referencing subclass objects

The correct assignments

Report a typo

You have a class hierarchy consisting of three classes:

class A { }

class B extends A { }

class C extends A { }

Choose all correct assignments.

Select one or more options from the list

B b = new B();

A a = new B();

B b = new A();

C c = new B();

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