Listing 6 A program for testing the Date class

// tdate2.cpp

#include <stdio.h>
#include <stdlib.h>
#include "date2.h"

main()
{
   int m, d, y, nargs;
   
   // Read in two dates - assume 1st precedes 2nd
   fputs("Enter a date, MM/DD/YY> ",stderr);
   nargs = scanf("%d/%d/%d%*c", &m,&d,&y);
   if (nargs != 3)
      return EXIT_FAILURE;
   Date d1(m,d,y);
   
   fputs("Enter a later date, MM/DD/YY> ",stderr);
   nargs = scanf("%d/%d/%d%*c", &m,&d,&y);
   if (nargs != 3)
      return EXIT_FAILURE;
   Date d2(m,d,y);
   
   // Compute interval in years, months, and days
   Date *result = d1.interval(d2);
   printf("years: %d, months: %d, days: %d\n",
      result->year, result->month, result->day);
   return EXIT_SUCCESS;
}
/* End of File */