71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_putnbr_base.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: adjoly <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/07/19 14:25:29 by adjoly #+# #+# */
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/* Updated: 2023/07/25 09:20:02 by adjoly ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <unistd.h>
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int ft_strlen(char *str)
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{
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int i;
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i = 0;
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while (str[i])
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i++;
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return (i);
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}
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int ft_checkbase(char *base)
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{
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int i;
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int j;
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i = 0;
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if (ft_strlen(base) <= 1)
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return (1);
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while (base[i])
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{
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if (base[i] == '-' || base[i] == '+')
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return (1);
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j = i + 1;
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while (base[j])
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{
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if (base[i] == base[j])
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return (1);
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j++;
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}
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i++;
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}
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return (0);
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}
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void ft_putnbr_base(int nbr, char *base)
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{
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unsigned int len;
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unsigned int y;
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if (ft_checkbase(base) == 1)
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return ;
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len = ft_strlen(base);
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if (nbr < 0)
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{
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write(1, "-", 1);
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y = -nbr;
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}
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else
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y = nbr;
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if (y < len)
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write(1, &(char){base[y]}, 1);
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else
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{
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ft_putnbr_base(y / len, base);
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write(1, &(char){base[y % len]}, 1);
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}
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}
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