/* Test the stack implementation by reversing a string. */

#include "stack.h"

int main(void)
{
   char    str[] = "My name is Joanna Kelley!";
   int     i;
   stack   s;
  
   initialize(&s);                      /* initialize the stack */
   printf(" In the string: %s\n", str);
   for (i = 0; str[i] != '\0'; ++i)
      if (!full(&s))
	 push(str[i], &s);          /* push a char on the stack */
   printf("From the stack: ");
   while (!empty(&s))
      putchar(pop(&s));             /* pop a char off the stack */
   putchar('\n');
   return 0;
}