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C07/ex02/ft_ultimate_range.c

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_ultimate_range.c                                :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <marvin@42.fr>                      +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/07/27 19:51:50 by adjoly            #+#    #+#             */
+/*   Updated: 2023/08/03 20:25:00 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int	ft_ultimate_range(int **range, int min, int max)
+{
+	int	i;
+	int	*arr;
+
+	i = 0;
+	if (min >= max)
+	{
+		*range = 0;
+		return (0);
+	}
+	arr = malloc((max - min) * sizeof(int));
+	if (arr == NULL)
+	{
+		*range = 0;
+		return (-1);
+	}
+	while (min < max)
+	{
+		arr[i] = min + i;
+		i++;
+	}
+	*range = arr;
+	return (max - min);
+}