fizzbuzz

fizzbuzz.c

#include <stdio.h>

int main()
{
  int i, five, three;
  
  for (i = 1; i <= 100; i++) {
    three = i % 3;
    five = i % 5;

    if (three == 0)
      printf("Fizz");
    if (five == 0)
      printf("Buzz");

    if (three != 0 && five != 0)
      printf("%d", i);

    putchar(' ');
  }

  return 0;
}