ft_printf/ft_putnbr.c at main · M677871/ft_printf · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: miissa <miissa@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/11/18 10:32:16 by miissa            #+#    #+#             */
/*   Updated: 2025/11/18 10:32:16 by miissa           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_putnbr(int n)
{
	int		count;

	count = 0;
	if (n == -2147483648)
	{
		return (write(1, "-2147483648", 11));
	}
	if (n < 0)
	{
		count += write(1, "-", 1);
		n = -n;
	}
	if (n > 9)
	{
		count += ft_putnbr(n / 10);
		count += ft_putnbr(n % 10);
	}
	else
	{
		count += ft_putchar(n + '0');
	}
	return (count);
}