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