what is error 193 in compiler and how to resolve it?

Question

this error shown when we compile the code successfully

Answer 1

If I google C++ error 193, I get mostly links about Dev-C++.
( Assuming C++ from your profile )

If you are using Dev-C++ do yourself a favor and stop using it.
It's an old obsolete compiler with alot of bugs which are never going to be fixed.

Try Code::Blocks or Visual Studio instead.

In order for you to recieve a more accurate answer you should provide more details in your future questions.
Like which compiler, which language and whatever else may be of use.

Answer 2

thanks for reply