/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_str_is_numeric.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: whaffman +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/06/06 14:38:19 by whaffman #+# #+# */ /* Updated: 2024/06/06 15:14:48 by whaffman ### ########.fr */ /* */ /* ************************************************************************** */ int ft_str_is_numeric(char *str) { int is_numeric; is_numeric = 1; while (*str != '\0') { if (*str < '0' || *str > '9') { is_numeric = 0; } str++; } return (is_numeric); } /* #include int main(void) { char *s1 = ""; char *s2 = "123"; char *s3 = "123f"; printf("%d, %d, %d", \ ft_str_is_numeric(s1), ft_str_is_numeric(s2), ft_str_is_numeric(s3)); return (0); } */