42-libft/ft_isdigit.c at main · ulyildiz/42-libft · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_isdigit.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ulyildiz <ulyildiz@student.42kocaeli.co    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/10/10 16:26:30 by ulyildiz          #+#    #+#             */
/*   Updated: 2023/10/20 06:58:48 by ulyildiz         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int	ft_isdigit(int c)
{
	if ('0' <= c && c <= '9')
		return (1);
	else
		return (0);
}