//Function for listing top ten most borrowed movies
public void TopTen(MovieCollection movieCollection)
{
//If the root node is not null
if (root != null)
{
//Setting the topTenMovies array to null
topTenMovies = null;
//Getting an array of each of the movies
root.TopTen(movieCollection);
//Sorting the borrowed array into descending order by number of times borrowed
BubbleSort(topTenMovies);
}
}
//Function for getting the top ten borrowed movies
public void TopTen(MovieCollection movieCollection)
{
//Adding the current movie node to the borrowed array
movieCollection.AddToBorrow(movie);
//If the left subtree isn't empty, search through it
if (leftNode != null)
{
//Searching the left subtree
leftNode.TopTen(movieCollection);
}
//If the right subtree isn't empty, search through it
if (rightNode != null)
{
//Searching the right subtree
rightNode.TopTen(movieCollection);
}
}