args.c

c21Examples.rar

/* Accessing command-line arguments. */

#include <stdio.h>

int main(int argc, char *argv[])
{
    int count;

    printf("Program name: %s\n", argv[0]);

    if (argc > 1)
    {
        for (count = 1; count < argc; count++)
            printf("Argument %d: %s\n", count, argv[count]);
    }
    else
        puts("No command line arguments entered.");
    return 0;
}