Can't see errors in my basic calculator code

I am getting an unexpected error ,while compiling the challenge “basic calculator” the problem,submission and leaderboard screen automatically get zoom in

Hi Vibhor, pls save your code on ide.codingblocks.com and share the URL here.

Hey Vibhor,
As you are not responding to this thread, I am marking your doubt as Resolved for now. Re-open it if required.

Please mark your doubts as resolved in your course’s “ Ask Doubt ” section, when your doubt is resolved.