diff options
Diffstat (limited to 'libft/ft_isdigit.c')
| -rw-r--r-- | libft/ft_isdigit.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libft/ft_isdigit.c b/libft/ft_isdigit.c new file mode 100644 index 0000000..2601fee --- /dev/null +++ b/libft/ft_isdigit.c @@ -0,0 +1,20 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_isdigit.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2024/03/04 21:07:03 by dkaiser #+# #+# */ +/* Updated: 2024/03/10 13:10:23 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +int ft_isdigit(int c) +{ + if (c >= '0' && c <= '9') + return (1); + return (0); +} |