-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_putnbr.c
52 lines (47 loc) · 1.4 KB
/
ft_putnbr.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: kpoquita <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/02/10 22:58:42 by kpoquita #+# #+# */
/* Updated: 2022/02/10 23:14:43 by kpoquita ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
static int ft_nbsize(int nbr)
{
int size;
size = 0;
if (nbr <= 0)
{
nbr *= -1;
size++;
}
while (nbr > 0)
{
size++;
nbr /= 10;
}
return (size);
}
int ft_putnbr(int nbr)
{
int num_size;
num_size = ft_nbsize(nbr);
if (nbr == -2147483648)
{
write(1, "-2147483648", 11);
return (11);
}
if (nbr < 0)
{
write(1, "-", 1);
nbr *= -1;
}
if (nbr >= 10)
ft_putnbr(nbr / 10);
write(1, &"0123456789"[nbr % 10], 1);
return (num_size);
}