ft_ls/libft/ft_num_len.c
2017-03-31 18:21:24 +03:00

16 lines
No EOL
158 B
C

#include "libft.h"
int ft_num_len(long num)
{
int len;
len = 1;
if (num > 9)
while (num)
{
num /= 10;
if (num)
len++;
}
return (len);
}