FdF/ft_putnbr_base.c at master · Tarchimb/FdF · GitHub

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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
#include <unistd.h>

int	ft_strlen(char *str)
{
	int	i;

	i = 0;
	while(str[i])
		i++;
	return(i);
}

void	ft_putchar(char c)
{
	write(1, &c, 1);
}
void	ft_putnbr(int nb, int size, char *base)
{
	int	i;

	i = 0;
	if(nb > 9)
	{
		ft_putnbr((nb / size), size, base);
		ft_putchar(base[nb % size]);
	}
	if(nb < 9)
	{
		ft_putchar(base[nb]);
	}
}

int	ft_check_base(char *str)
{
	int	i;
	int	j;

	i = 0;
	while(str[i])
	{
		j = i + 1;
		if(str[i] == '+' || str[i] == '-'
			|| str[0] == '\0' || str[1] == '\0')
				return(1);
		while(str[j])
		{
			if(str[j] == str[i])
				return(1);
			j++;
		}
		i++;
	}
	return(0);
}

void	ft_putnbr_base(int	nbr, char *base)
{
	int	i;
	int	R;

	i = 0;
	R = 0;
	if(ft_check_base(base) == 1)
		return;
	ft_putnbr(nbr,ft_strlen(base), base);

}

#include <stdio.h>

int main ()
{
	char base[17] = "theo";
	int nbr = 14711;

	ft_putnbr_base(nbr, base);
	return(0);
}