When any method is declared as abstract then it is necessary to declare the class as abstract.
True or False ?

Answer:

True.

If any method is declared as abstract then it is necessary to declare the class as abstract also otherwise there will be an compile time error.

For example :

public abstract class clsbase

    {

        public abstract int subs(int num1, int num2);        

    }

Try removing the abstract keyword before the class. You will get an error !


Thanks and Regards
Akiii