C > Miscellaneous

Tossing coins, rand()

Tossing coins, rand()

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

int main(void) {
 int coin = 0;
 int guess = 0;
 srand(time(NULL));

 coin = rand() % 2;

 printf("Your call ... 0 = head, 1 = tail: ");
 scanf("%d", &guess);
 if(coin == guess)
  printf("You called it correctly ... !\n");
 else
  printf("No way ... !\n");

 return 0;
}