ft_isalnum.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_isalnum.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jperpect <jperpect@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/04/10 12:40:57 by jperpect          #+#    #+#             */
/*   Updated: 2024/04/19 21:26:28 by jperpect         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_isalnum(int c)
{
	if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A'
			&& c <= 'Z'))
		return (1);
	else
		return (0);
}
/*
int	main(int argc, char **argv )
{
	int a;
	a = isalnum(argv[1][0]);
	printf("%d",a);

}*/