ft_numlen.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_numlen.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: anpayot <anpayot@student.42lausanne.ch>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/05 17:15:00 by anpayot           #+#    #+#             */
/*   Updated: 2024/11/05 17:15:01 by anpayot          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_numlen(int n)
{
	int	digits;

	digits = 0;
	if (n <= 0)
		digits = 1;
	while (n != 0)
	{
		n /= 10;
		digits++;
	}
	return (digits);
}