get_int_len.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   get_int_len.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mesafi <mesafi@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/01/21 20:56:21 by mesafi            #+#    #+#             */
/*   Updated: 2020/01/21 20:56:26 by mesafi           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int		get_int_len(int nbr)
{
	int		count;

	if (nbr == 0)
		return (1);
	count = 0;
	while (nbr != 0)
	{
		nbr /= 10;
		++count;
	}
	return (count);
}