Answer Posted / raju

throw : throw is used to throw user defined exceptions.
For ex: MyException written by user.it may be either
checked or unchecked exception.

throws: throws is used to throw exception those are handled by
JVM directly.
throws is used in method declaration to
intimate user that, it throw the exception that must
be handled by calling method.

Note :use throws when your method does not handle exception.

This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

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