#include <stdio.h>
int main(int argc, char *argv[]) {
    int i;
    printf("\nProgram name: %5", argv[0]);
    if (argc < 2) {
        printf("\n\nNo argument passed through command line!\n");
    } else {
        printf("\nArgument supplied: ");
        for (i = 1; i < argc; i++){
            printf("%s\t", argv[i]);
        }
        printf("\n");
    }
}