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ft_puthexa.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_puthexa.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fulldemo <fulldemo@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/12/13 13:08:14 by fulldemo #+# #+# */
/* Updated: 2019/12/13 16:06:10 by fulldemo ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
void ft_putuphexa(unsigned int n)
{
char a;
if (n > 15)
{
ft_putuphexa(n / 16);
ft_putuphexa(n % 16);
}
else if (n == 10)
write(1, "A", 1);
else if (n == 11)
write(1, "B", 1);
else if (n == 12)
write(1, "C", 1);
else if (n == 13)
write(1, "D", 1);
else if (n == 14)
write(1, "E", 1);
else if (n == 15)
write(1, "F", 1);
else
{
a = (char)(n + 48);
write(1, &a, 1);
}
}
void ft_putlohexa(unsigned int n)
{
char a;
if (n > 15)
{
ft_putlohexa(n / 16);
ft_putlohexa(n % 16);
}
else if (n == 10)
write(1, "a", 1);
else if (n == 11)
write(1, "b", 1);
else if (n == 12)
write(1, "c", 1);
else if (n == 13)
write(1, "d", 1);
else if (n == 14)
write(1, "e", 1);
else if (n == 15)
write(1, "f", 1);
else
{
a = (char)(n + 48);
write(1, &a, 1);
}
}
int ft_counthexa(unsigned int n)
{
if (n >= 16)
return (1 + ft_countptr(n / 16));
else
return (1);
}