#include <stdio.h>

int ft_is_prime(int nb)
{
	int i;

	i = 2;
	if (nb == 0 || nb == 1)
		return 0;

	while (i < nb)
	{
		if (nb % i == 0)
			return 0;
		i++;
	}

	return 1;
}

int main()
{
	printf("%d\n", ft_is_prime(2));
	printf("%d\n", ft_is_prime(3));
	printf("%d\n", ft_is_prime(4));
	printf("%d\n", ft_is_prime(5));
	printf("%d\n", ft_is_prime(6));
	printf("%d\n", ft_is_prime(7));
	printf("%d\n", ft_is_prime(8));

}