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ft_put_uint.c
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ft_put_uint.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_put_uint.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dbrandao <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/01 23:39:43 by dbrandao #+# #+# */
/* Updated: 2022/07/01 23:53:54 by dbrandao ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static unsigned int ft_power(unsigned int n, unsigned int pwr)
{
unsigned int result;
result = 1;
while (pwr--)
result *= n;
return (result);
}
static unsigned int decimal_count(unsigned int n)
{
unsigned int i;
i = 0;
if (!n)
return (1);
else
{
while (n)
{
n = n / 10;
i++;
}
}
return (i);
}
void ft_put_uint(unsigned int n)
{
unsigned int decimal_places;
unsigned int pow;
unsigned int unit;
decimal_places = decimal_count(n);
while (decimal_places)
{
pow = ft_power(10, decimal_places - 1);
unit = n / pow;
ft_putchar(unit + 48);
n -= unit * pow;
decimal_places--;
}
}