diff options
Diffstat (limited to 'ft_isdigit.c')
| -rw-r--r-- | ft_isdigit.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ft_isdigit.c b/ft_isdigit.c new file mode 100644 index 0000000..273bfa3 --- /dev/null +++ b/ft_isdigit.c @@ -0,0 +1,18 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_isdigit.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2024/03/04 21:07:03 by dkaiser #+# #+# */ +/* Updated: 2024/03/04 21:18:00 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +int ft_isdigit(int c) +{ + if (c >= '0' && c <= '9') + return (1); + return (0); +} |