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Question

Choose a correct implementation of an Abstract class in the below Java code?

a.

abstract class ClassA { }

b.

abstract class ClassB
{
abstract void method();
}

c.

abstract class ClassC
{
void method()
{
System.out.print("Hello Abstract Class");
}
}

d.

All of the above

Posted under Java Programming

Answer: (d).All of the above

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Q. Choose a correct implementation of an Abstract class in the below Java code?

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