static void SearchRecursively(int key, Node rootNode)
{
Console.WriteLine($"Search for {key} recursively...");
var founded = rootNode.Find(key)?.Key;
Console.WriteLine($"Found: {founded}");
}
public Node Find(int data)
{
if (root != null)
{
return(root.Find(data));
}
else
{
return(null);
}
}
//To find the a specific/given node
public Node findVal(int data)
{
//if the root is not null then we call the find method on the root
if (root != null)
{
// call node method Find
return(root.Find(data));
}
else
{//the root is null so we return null, nothing to find
return(null);
}
}
static void Main(string[] args)
{
InitializeTree();
Console.WriteLine("\n\nIn-order traversal: ");
tree.InOrderTraversal();
Console.WriteLine("\n\nPre-order traversal: ");
tree.PreOrderTraversal();
Console.WriteLine("\n\nPost-order traversal: ");
tree.PostOrderTraversal();
Console.Write($"\n\nTree contains {18}: {tree.Contains(18)}");
var node = tree.FindRecursive(10);
Console.Write($"\n\nFind node recursively: {node.Data} || Count: {node.Count}");
Console.Write($"\n\nFind node non-recursively: {tree.Find(66).Data}");
Console.ReadLine();
}