Libft-UnitTesting/ft_isalpha.c at main · atiampa/Libft-UnitTesting · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_isalpha.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: atiampae <atiampae@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/14 22:01:36 by atiampae          #+#    #+#             */
/*   Updated: 2022/10/19 16:14:29 by atiampae         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_isalpha(int c)
{
	if (c >= 'a' && c <= 'z')
		return (90);
	else if (c >= 'A' && c <= 'Z')
		return (55);
	return (0);
}