From 8ec5431354bdb582455e8c32758098c5a0fdada2 Mon Sep 17 00:00:00 2001 From: Charles Date: Fri, 26 Jul 2019 23:17:36 +0200 Subject: exam final --- exam_final/rendu/rotone/rotone.c | 50 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100755 exam_final/rendu/rotone/rotone.c (limited to 'exam_final/rendu/rotone') diff --git a/exam_final/rendu/rotone/rotone.c b/exam_final/rendu/rotone/rotone.c new file mode 100755 index 0000000..e5fafdf --- /dev/null +++ b/exam_final/rendu/rotone/rotone.c @@ -0,0 +1,50 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* rotone.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: exam +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/07/26 10:15:47 by exam #+# #+# */ +/* Updated: 2019/07/26 10:27:46 by exam ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include + +int is_upper(char c) +{ + return (c >= 'A' && c <= 'Z'); +} + +int is_lower(char c) +{ + return (c >= 'a' && c <= 'z'); +} + +void ft_putchar(char c) +{ + write(1, &c, 1); +} + +int main(int argc, char **argv) +{ + int i; + + if (argc == 2) + { + i = 0; + while (argv[1][i]) + { + if (is_lower(argv[1][i])) + ft_putchar((argv[1][i] - 'a' + 1) % 26 + 'a'); + else if (is_upper(argv[1][i])) + ft_putchar((argv[1][i] - 'A' + 1) % 26 + 'A'); + else + ft_putchar(argv[1][i]); + i++; + } + } + write(1, "\n", 1); + return (0); +} -- cgit