Ft_printf/srcs/ft_hex_len.c

28 lines
1.0 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_hex_len.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lfirmin <lfirmin@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/19 04:45:50 by lfirmin #+# #+# */
/* Updated: 2024/06/19 07:49:59 by lfirmin ### ########.fr */
/* */
/* ************************************************************************** */
#include "ftprintf.h"
int ft_hex_len(unsigned int nbr)
{
int i;
if (nbr == 0)
return (1);
i = 0;
while (nbr != 0)
{
i++;
nbr = nbr / 16;
}
return (i);
}