/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_str_is_numeric.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: tischmid +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2023/03/19 10:33:26 by tischmid #+# #+# */ /* Updated: 2023/03/24 01:36:42 by tischmid ### ########.fr */ /* */ /* ************************************************************************** */ int ft_str_is_numeric(char *str) { int i; i = 0; while (str[i] >= '0' && str[i] <= '9') { ++i; } return (str[i] == '\0'); } /* //// #include #define STR "0123456789" int main(void) { printf(STR "\n"); if (ft_str_is_numeric(STR)) printf("Is numeric\n"); else printf("Is not numeric\n"); return (0); } */ ////