// Question 2 (just 2 questions)

// In exec-arg0.c
#include <unistd.h>
#include <stdio.h>

int main() {
  char* args[] = { "alpaca", NULL };
  execvp("./arg0", args);
  printf("Done executing\n");
}

// In arg0.c
#include <stdio.h>

int main(int argc, char** args) {
  printf("The 0th arg is: %s\n", args[0]);
}

$ gcc arg0.c -o arg0
$ gcc exec-arg0.c -o exec-arg0
$ ./exec-arg0

What prints?










How many lines print? 0 1 2 3 4 more?