Loop

Question

What loop code should I use to have the following simple calculator to run after an operation without the window closing and having to rerun to perform another operation?
https://code.sololearn.com/cnK46c0mQjj5/?ref=app

Answer 1

Put it inside a while (true) { … } loop

Answer 2

Put all your program inside a while(True){}. For break, put a if statement get some key like k to be press. For example:
cin >> keyForBreak;
if (keyForBreak == ‘a’) break;