public void display()
{
if (!(root == null))
{
root.display(root);
}
}
//Display node
public void display()
{
if (!isEmpty())
{
rootNode.display(rootNode);
}
}
public Node search(Node newNode, int data)
{
if (newNode == null)
{
return(null);
}
if (newNode.data == data)
{
newNode.display(newNode);
return(newNode);
}
if (data < newNode.data)
{
return(search(newNode.leftBranch, data));
}
else
{
return(search(newNode.rightBranch, data));
}
}