len.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   len.c                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tgrekov <tgrekov@student.hive.fi>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/07/27 05:30:32 by tgrekov           #+#    #+#             */
/*   Updated: 2024/07/27 07:50:46 by tgrekov          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
int ft_strlen(char *str)
{
    int i;
 
    i = 0;
    while (*str++)
        i++;
    return (i);
}
 
int intlen(int n)
{
    int i;
 
    i = 0;
    if (!n)
        return (1);
    while (n)
    {
        n /= 10;
        i++;
    }
    return (i);
}
 
int ullen(unsigned long n)
{
    int i;
 
    i = 0;
    if (!n)
        return (1);
    while (n)
    {
        n /= 10;
        i++;
    }
    return (i);
}