The code is giving run time error in all 3 test cases but running fine on compilation.Pls help.Code:
Prateek Sir and Coding
In the question it is given that If the pile is empty, print “No Code” (without the quotes).
Also before popping an element or to access the top element of a stack, you need to check that the stack is empty or not. If the stack was empty and still you have popped an element, then this will give runtime error.