static void Main(string[] args)
{
BinaryTree tree = new BinaryTree();
string result;
do
{
Console.WriteLine("1. Insert");
Console.WriteLine("2. Search");
Console.WriteLine("3. Remove");
Console.WriteLine("4. Print");
Console.WriteLine("5. PreOrderPrint");
Console.WriteLine("6. InOrderPrint");
Console.WriteLine("7. PostOrderPrint");
Console.WriteLine("8. Exit");
result = Console.ReadLine();
if (result == "1")
{
Console.WriteLine("what do you want to insert?");
char inserted = char.Parse(Console.ReadLine());
tree.Insert(inserted);
Console.WriteLine();
}
if (result == "2")
{
Console.WriteLine("What letter do you want to search for?");
char Searched = char.Parse(Console.ReadLine());
if (tree.Search(Searched) == false)
{
Console.WriteLine("Sorry, the letter doesn't exist.");
Console.WriteLine();
}
if (tree.Search(Searched) == true)
{
Console.WriteLine("Yay, " + Searched + " exists!");
Console.WriteLine();
}
tree.Search(Searched);
}
if (result == "3")
{
Console.WriteLine("What letter do you want to remove?");
tree.Remove(char.Parse(Console.ReadLine()));
Console.WriteLine();
}
if (result == "4")
{
tree.Print();
}
if (result == "5")
{
tree.PreOrderPrint();
Console.WriteLine();
Console.WriteLine();
}
if (result == "6")
{
tree.InOrderPrint();
Console.WriteLine();
Console.WriteLine();
}
if (result == "7")
{
tree.PostOrderPrint();
Console.WriteLine();
Console.WriteLine();
}
} while (result != "8");
}