/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   main.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tischmid <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/03/18 02:09:32 by tischmid          #+#    #+#             */
/*   Updated: 2023/03/18 03:50:10 by tischmid         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

void	rush(int x, int y);
void	ft_putchar(char c);
void	ft_putstr(char *str);
void	ft_putnbr(int nb);
int		ft_atoi(char *str);

int	main(int argc, char *argv[])
{
	int	width;
	int	height;

	if (argc != 3)
	{
		ft_putstr("Wrong number of arguments (expected 2 got ");
		ft_putnbr(argc - 1);
		ft_putstr(")\n");
		return (1);
	}
	width = ft_atoi(argv[1]);
	height = ft_atoi(argv[2]);
	rush(width, height);
	// rush(5, 3);
	// rush(5, 1);
	// rush(1, 1);
	// rush(1, 5);
	// rush(4, 4);
	return (0);
}

void	ft_putstr(char *str)
{
	int	i;

	i = 0;
	while (str[i] != 0)
		ft_putchar(str[i++]);
}

void	ft_putnbr(int nb)
{
	char	last_digit;

	if (nb < 0)
	{
		ft_putchar('-');
		if (nb == 1 << 31)
		{
			nb += 2e9;
			ft_putchar('2');
		}
		nb *= -1;
	}
	last_digit = nb % 10 + '0';
	if (nb > 9)
	{
		nb /= 10;
		ft_putnbr(nb);
	}
	ft_putchar(last_digit);
}

int	ft_atoi(char *str)
{
	int	i;
	int	number;

	i = 0;
	number = 0;
	while (str[i] >= '0' && str[i] <= '9')
		number = number * 10 + (str[i++] - '0');
	return (number);
}