Push Exos

2026-03-19 15:15:53 +01:00
commit 28fb6502a2
7 changed files with 845 additions and 0 deletions
--- a/ex1/ft_range.c
+++ b/ex1/ft_range.c
@@ -0,0 +1,116 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_range.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lclerel- <lclerel-@learner.42.tech>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/03/16 14:44:51 by lclerel-          #+#    #+#             */
+/*   Updated: 2026/03/19 14:05:04 by lclerel-         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+#include <unistd.h>
+
+int	*ft_range(int min, int max)
+{
+	int	*range;
+	int	i;
+	int	size;
+
+	i = 0;
+	if (min >= max)
+	{
+		return (NULL);
+	}
+	size = max - min;
+	range = malloc(sizeof(int) * size);
+	if (!range)
+	{
+		return (NULL);
+	}
+	while (i < size)
+	{
+		range[i] = min + i;
+		i++;
+	}
+	return (range);
+}
+
+/*void	ft_putchar(char c)
+{
+	write(1, &c, 1);
+}
+
+void	ft_putnbr(int nb)
+{
+	char	value;
+
+	if (nb == -2147483648)
+	{
+		write(1, "-2147483648", 11);
+		return ;
+	}
+	if (nb < 0)
+	{
+		write(1, "-", 1);
+		nb = -nb;
+	}
+	if (nb > 9)
+	{
+		ft_putnbr(nb / 10);
+	}
+	value = nb % 10 + '0';
+	write(1, &value, 1);
+}
+
+int	main(void)
+{
+	int	*tab;
+	int	min = 2;
+	int	max = 10;
+	int	i = 0;
+
+	// TEST 1 : Cas Normal
+	tab = ft_range(min, max);
+	write(1, "/~~~Test 1~~~\\\n", 15);
+	write(1, "> Min : ", 8);
+	ft_putnbr(min);
+	write(1, " <\n> Max : ", 11);
+	ft_putnbr(max);
+	write(1, " <\n> Resultat : ", 16);
+	if (!tab)
+		write(1, "NULL", 4);
+	else
+	{
+		while (i < (max - min))
+		{
+			ft_putnbr(tab[i]);
+			if (i < (max - min - 1))
+				write(1, ", ", 2);
+			i++;
+		}
+	}
+	write(1, " <\n\\~~~Test 1~~~/\n\n", 18);
+	free(tab);
+	// TEST 2 : Cas Erreur (Min > Max)
+	int min_err = 9;
+	int max_err = 2;
+	int *tab_err = ft_range(min_err, max_err);
+
+	write(1, "/~~~Test 2~~~\\\n", 15);
+	write(1, "> Min : ", 8);
+	ft_putnbr(min_err);
+	write(1, " <\n> Max : ", 11);
+	ft_putnbr(max_err);
+	write(1, " <\n> Resultat : ", 16);
+	if (!tab_err)
+		write(1, "NULL (OK)", 9);
+	else
+		write(1, "ERREUR : Devrait etre NULL", 26);
+	write(1, " <\n\\~~~Test 2~~~/\n", 18);
+	if (tab_err)
+		free(tab_err);
+	return (0);
+}*/