Question

write a program in c++ to evaluate postfix expression using stack​​

Answer 1

Answer:

dnjdjd

xjdjdjjd

dbdbd

Answer 2

Explanation:

C++ Program to Evaluate an Expression using Stacks

1. * C++ Program to Evaluate an Expression using Stacks.
2. #include <conio.h>
3. #include <string.h>
4. struct node.
5. int data;
6. node *next;
7. }*p = NULL, *top = NULL, *save = NULL, *ptr;
8. void push(int x)