/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_str_is_numeric.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: lfirmin +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/02/12 06:07:00 by lfirmin #+# #+# */ /* Updated: 2024/02/18 03:41:02 by lfirmin ### ########.fr */ /* */ /* ************************************************************************** */ int ft_str_is_numeric(char *str) { int c; c = 0; while (str[c] != '\0') { if (str[c] < '0' || str[c] > '9') { return (0); } c++; } return (1); } /*#include int main() { char str[] = '5'; int result = ft_str_is_numeric(str); if (result) { printf("numerique\n"); } else { printf("non numerique\n"); } return 0; }*/