/*-------------------------------------------------------------------*/
/* teststack.c (Version 2: Function Modules)                         */
/*-------------------------------------------------------------------*/

#include "stack.h"
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
   /* A stack of doubles: */
   double *pdStack1Array;
   int iStack1Top;

   /* A stack of doubles: */
   double *pdStack2Array;
   int iStack2Top;

   pdStack1Array = (double*)calloc(10, sizeof(double));
   iStack1Top = 0;

   Stack_push(pdStack1Array, &iStack1Top, 10, 1.1);   
   Stack_push(pdStack1Array, &iStack1Top, 10, 2.2);
   while (iStack1Top > 0)
      printf("%g\n", Stack_pop(pdStack1Array, &iStack1Top));

   free(pdStack1Array);

   pdStack2Array = (double*)calloc(20, sizeof(double));
   iStack2Top = 0;

   Stack_push(pdStack2Array, &iStack2Top, 20, 3.3);   
   Stack_push(pdStack2Array, &iStack2Top, 20, 4.4);   
   while (iStack2Top > 0)
      printf("%g\n", Stack_pop(pdStack2Array, &iStack2Top));

   free(pdStack2Array);

   return 0;
}

/* 
   Output:
   2.2
   1.1
   4.4
   3.3
*/