char *ft_itoa(long long int n)
{
long long int i;
char *result;
int sign;
sign = 1;
i = ft_length(n);
if (n < 0)
sign = -1;
result = (char *)malloc(sizeof(char) * i + 1);
if (result == NULL)
return (NULL);
result[i--] = '\0';
while (i >= (sign < 0) ? 1 : 0)
{
if (n < 0)
result[i] = (-(n % 10) + '0');
if (n >= 0)
result[i] = ((n % 10) + '0');
n = n / 10;
i--;
}
if (sign < 0)
result = ft_strdup(result + 1);
return (result);
}
char *ft_itoa(int n)
{
size_t len;
int diz;
int i;
char *str;
ft_length(n, &len, &diz);
str = ft_strnew(len + 1);
if (str == NULL)
return (NULL);
i = 0;
if (n < 0)
{
str[i] = '-';
i++;
}
if (n > 0)
n = -n;
while (diz >= 1)
{
str[i] = -(n / diz % 10) + 48;
diz = diz / 10;
i++;
}
str[i] = '\0';
return (str);
}
char *ft_join(char **tab, char *sep)
{
int i;
int j;
int k;
int length;
char *str;
i = 1;
j = 0;
k = 0;
length = ft_length(tab);
str = (char *)malloc(sizeof(char) * length + 2);
while (k < (length - 1) && tab[i])
{
while (tab[i][j] != '\0')
{
str[k++] = tab[i][j++];
}
str[k++] = *sep;
i++;
j = 0;
}
str[k - 1] = '\0';
return (str);
}
