urjaman

#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>

int main(int argc, char **argv) {
    long int numbers[5] = { 0 };
    long int highest = 0;
    if (argc < 2 || strlen(argv[1]) < 5) {
        fprintf(stderr, "5 digits minimum input string must be given\n");