exam02

1 files changed, 33 insertions, 0 deletions

diff --git a/exam02/rendu/ft_strrev/ft_strrev.c b/exam02/rendu/ft_strrev/ft_strrev.c
new file mode 100755
index 0000000..c58bc25
--- /dev/null
+++ b/exam02/rendu/ft_strrev/ft_strrev.c
@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strrev.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: exam <marvin@42.fr>                        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/19 17:08:38 by exam              #+#    #+#             */
+/*   Updated: 2019/07/19 17:18:13 by exam             ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+char	*ft_strrev(char *str)
+{
+	int		i;
+	int		j;
+	char	tmp;
+
+	i = 0;
+	j = 0;
+	while (str[j])
+		j++;
+	j--;
+	while (i < j)
+	{
+		tmp = str[i];
+		str[i] = str[j];
+		str[j] = tmp;
+		j--;
+		i++;
+	}
+	return (str);	
+}