82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_print_comb2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/07/14 13:08:46 by cchauvet #+# #+# */
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/* Updated: 2022/07/14 14:25:34 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <unistd.h>
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#include <stdbool.h>
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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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bool ft_sames(char a, char b, char c, char d)
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{
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char e;
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b = a;
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if (e != b)
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return (false);
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e = b;
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if (e != c)
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return (false);
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e = c;
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if (e != d)
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return (false);
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return (true);
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}
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void ft_result(char a, char b, char c, char d)
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{
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if (!ft_sames(a, b, c, d))
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{
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ft_putchar(a);
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ft_putchar(b);
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ft_putchar(' ');
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ft_putchar(c);
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ft_putchar(d);
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if (!((a == '9') && (b == '8') && (c == '9') && (d == '9')))
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{
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ft_putchar(',');
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ft_putchar(' ');
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}
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}
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}
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void ft_print_comb2(void)
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{
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char a;
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char b;
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char c;
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char d;
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a = '0';
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while (a <= '9')
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{
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b = '0';
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while (b <= '8')
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{
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c = '0';
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while (c <= '9')
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{
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d = '0';
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while (d <= '9')
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{
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ft_result(a, b, c, d++);
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}
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c++;
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}
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b++;
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}
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a++;
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}
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}
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