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ended/C05/ex05/ft_sqrt.c

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_sqrt.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: ajoly <ajoly@student.42.fr>                +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/07/27 21:41:03 by ajoly             #+#    #+#             */
+/*   Updated: 2022/08/01 15:57:14 by ajoly            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+int	ft_sqrt(int nb)
+{
+	int	i;
+
+	i = 1;
+	while (i * i < nb && i <= nb / 2)
+		i++;
+	if ((nb % i) == 0)
+		return (i);
+	return (0);
+}
+
+#include <stdio.h>
+int main()
+{
+	printf("%d", ft_sqrt(__INT_MAX__));
+}