public void StartTree()
{
while (keepGoing)
{
userResponse = UserMenu.SelectionMenu();
RunOptionSelected(userResponse);
}
Environment.Exit(0);
}
private void CheckRoot()
{
userResponse = UserMenu.GetNodeToAdd();
Node addedNode = new Node(userResponse);
if (root == null)
{
root = addedNode;
}
else
{
AddNode(root, addedNode);
}
}
private void SearchNodes()
{
userResponse = UserMenu.GetSearchResponse();
}