#include <stdio.h>
#include <unistd.h>

void print(char *s)
{
    if (*s)
    {
        write (1, s, 1);
        print(s + 1);
    }
}

int ft_strcmp(char *s1, char *s2)
{
    int i;
    
    i = 0;
    while (s1[i] || s2[i])
    {
        if (s1[i] != s2[i])
            return (s1[i] - s2[i]);
        i++;
    }
    return (0);
}

void ft_swap(char *a, char *b)
{
    char temp;
    temp = *a;
    *a = *b;
    *b = temp;
}
int main(int argc, char *argv[])
{
    int i;
    
    i = 1;
    while (i < argc)
    {
        int j = i + 1;
        while (j < argc)
        {
            if (ft_strcmp(argv[j], argv[j + 1]) > 0)
            {
                ft_swap(argv[j], argv[j + 1]);
            }
            j++;
        }
        i++;
    }
    return 0;
}