64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* digitutils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tchivert <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/09/10 02:56:16 by tchivert #+# #+# */
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/* Updated: 2019/09/10 02:56:39 by tchivert ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf.h"
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int ft_nbrlen(long long int n)
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{
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size_t i;
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i = 0;
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if (n < 0)
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{
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n = -n;
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i++;
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}
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if (n == 0)
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return (1);
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while (n >= 10)
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{
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n /= 10;
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i++;
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}
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return (i + 1);
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}
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void ft_putulnbr(unsigned long long n)
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{
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if (n == 0)
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{
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ft_putchar('0');
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return ;
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}
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if (n > 9)
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ft_putulnbr(n / 10);
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ft_putchar(n % 10 + '0');
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}
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int ft_nbrlen_base(long long int nb, char *base)
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{
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size_t i;
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i = 0;
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if ((size_t)nb >= ft_strlen(base))
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i += ft_nbrlen_base(nb / ft_strlen(base), base);
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i++;
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return (i);
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}
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void ft_putnbr_base(long long int nb, char *base)
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{
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if ((size_t)nb >= ft_strlen(base))
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ft_putnbr_base(nb / ft_strlen(base), base);
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ft_putchar(base[nb % ft_strlen(base)]);
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}
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