Write a C++ program to convert an infix to postfix expression and postfix to an infix expression using the stack concept.

Please dont copy and paste from a code thats already been posted as they are not correct. Provide screenshots for each problem.

Here is the sample output: What express to convert (infix or postfix or quit)? Postfix Enter the infix expression? 1+2452 Postfix expression: 124+52 What express to convert (infix or postfix or quit)? Infix Enter the postfix expression? 235+612 Infix expression: 23+5612 What express to convert (infix or postfix or quit)? Quit