Friday, September 23, 2011

WAP to accessing command line arguments


/*
  Name: WAP to accessing command line arguments 
  Author: Parveen Malik
  Date: 23/09/11 02:09
*/


#include <stdio.h>
#include <conio.h>
#define plural_text(n) &"s"[(1 == (n))]
#define plural_text2(n) &"es"[(1 == (n)) << 1]


main(int argc, char *argv[])
{
      int i, n = argc - 1;


      printf("You passed %d argument%s on the command line.",
            n, plural_text(n));


      if (argc > 1)
      {
            puts(" They are:");
            for (i = 1; i < argc; ++i)
            {
                  printf("\nArgument #%d:\n  Text: \"%s\"\n  Value: %d\n",
                        i, argv[i], atoi(argv[i]));
            }
      }
      else  putchar('\n');
      getch();
      return 0;
}


OUTPUT :



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