56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_str_is_alpha.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lclerel- <lclerel-@learner.42.tech> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2026/03/10 09:59:54 by lclerel- #+# #+# */
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/* Updated: 2026/03/10 13:14:35 by lclerel- ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <unistd.h>
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/*void ft_putchar(char chara)
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{
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write(1, &chara, 1);
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}*/
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int ft_str_is_alpha(char *str)
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{
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int i;
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int is_low;
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int is_up;
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i = 0;
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while (str[i] != '\0' )
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{
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is_up = (str[i] >= 'a' && str[i] <= 'z');
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is_low = (str[i] >= 'A' && str[i] <= 'Z');
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if (!(is_up || is_low))
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{
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return (0);
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}
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i++;
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}
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return (1);
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}
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/*int main(void)
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{
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char *str;
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str = "LumiTest123";
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write(1, "Test avec LumiTest123 : ", 16);
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ft_putchar(ft_str_is_alpha(str) + '0');
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write(1, "\n", 1);
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write(1, "Output = 0 car y'as des chiffres", 32);
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write(1, "\n", 1);
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str = "LumiTest";
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write(1, "Test avec LumiTest : ", 21);
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ft_putchar(ft_str_is_alpha(str) + '0');
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write(1, "\n", 1);
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write(1, "Output = 1 car y'as pas de chiffres", 35);
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}*/
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