why there is runtime error using stack stl.
Runtime error in stack
hello @anjalipat435
you can pop from stack only when it is not empty.
so put this statement inside if statement.
also check output format of the problem
I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.
On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.