sort(pets);
        printPetDetails(pets);

    }

public static int findLargest(Pet[] pets, int num)
{
    int largestPos =0;
    for (int i = 1; i<= num; i++)
    {
        if (pets[i].getName().compareToIgnoreCase(pets[largestPos].getName())>0)
        {
            largestPos = i;
        }
    }
    return largestPos;
}
public static void sort(Pet[] pets)
{


    for (int pass = 1; pass < pets.length; pass++)
    {
        int largestPos = findLargest(pets, pets.length - pass);
        if (largestPos != pets.length - pass)
        {
            swap(pets, largestPos, pets.length - pass);
        }
//      System.out.println(pets[pass].getName());
    }
}
public static void swap(Pet[] pets, int first, int second)
{
    Pet temp;
    temp  = pets[first];
    pets[first] = pets[second];
    pets