Forks itself until condition, when met it goes Boom!

boom.c

#include "stdio.h"
#include "stdlib.h"
#include "unistd.h"
#include "time.h"


int check(int value){
  return (value % 53) == 0;
}


int exec(){
  // This can be replaced with say.. stager
  printf("Boom!\n");
  return 0;
}

int main(){
  // Seeds the randomness
  srand ( time(NULL) );

  while (1){
          // Get a Fork
          int f = fork();
          if (f != 0){      // <--- Parent Exits
//                printf("Forked to: %d\n",f);
                  return 0;
          }else{            // <--- Child Continues
                  int r = rand();  // <--- Generates random value
//                printf("%d\n", r);
                  if ( check(r) ){// <--- Checks it
                          exec();  // <--- Triggers if check succeeds
                          return 0;
                  }
          // Becomes a Parent if the check fails
          }
  }
}