#include<stdlib.h>
#include"get_Minimum.h"
#define MAX 10
int main()
{
struct stack s;
int i,item;
int ch;
initstack(&s);
while(1)
{
printf("Enter 1. for Push\n");
printf("Enter 2. for pop with minimum value\n");
printf("Enter 3. for exit.\n");
scanf("%d",&ch);
switch(ch)
{
case 1:
printf("Enter item:");
scanf("%d",&item);
push(&s,item);
break;
case 2:
printf("poped element is %d \n",pop(&s));
break;
case 3:
exit(1);
break;
default:
printf("Wrong Input\n");
}
}
return 0;
}http://www.geeksforgeeks.org/design-and-implement-special-stack-data-structure/
