Which app give chance to solve our own c++ programs and check weather the out put is correct or not...?

Answer 1

You can try in code playground in this app. This is what you're expecting? Or you're asking the IDE?

Answer 2

Hello, @Aamy. Checking is always done automatically when u compile it. It will then show u which line u have miswritten. And surely it will be shown up in a message box.