Run Program Through Command Line

Question

In this online compiler, what command would I have to enter to make code such as below run?

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

main(int argc, char *argv[]) {
    if(argc<=1) {
        printf("You did not feed me arguments, I will die now :( ...");
        exit(1);
     }  //otherwise continue on our merry way....
     int arg1 = atoi(argv[1]);  //argv[0] is the program name
                                //atoi = ascii to int
     //Lets get a-crackin!
 }

Answer 1

You can give additional command line arguments at the bottom of the compiler