Hello,

My question is ;

Your program should;

1 - Accept the infix expression string from the user

2 - Execute Parenthesis Checker and if paranthesization is ok;

3 - Execute Infix to Postfix conversion algorithm

4 - Show the evaluation result of the entered expression.

Remember, you should display the result f every step on the monitor.

I need ONLY C OR CPP SOURCE CODE.