/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_is_prime.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/08/18 10:53:28 by gbaconni          #+#    #+#             */
/*   Updated: 2021/08/18 12:10:23 by gbaconni         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int	ft_is_prime(int nb)
{
	int	r;
	int	i;

	if (nb <= 0 || nb == 1)
		r = 0;
	else
		r = 1;
	i = 2;
	while (r > 0 && i < nb)
		r &= (nb % i++ != 0);
	return (r);
}