static void Main(string[] args)
{
Tree <int> tree = new Tree <int>();
string input;
int value;
while (true)
{
Console.WriteLine("I = insert, D = delete, m = minimum, M = maximum, S = search, PO = pre-order, IO = in-order, pO = post-order");
input = Console.ReadLine();
if (input == "I")
{
Console.WriteLine("What doth thee wanteth to ins'rt?");
value = int.Parse(Console.ReadLine());
tree.Insert(value);
Console.WriteLine("OK");
}
if (input == "D")
{
Console.WriteLine("What doth thee wanteth to fordid?");
value = int.Parse(Console.ReadLine());
tree.Delete(value);
Console.WriteLine("OK");
}
if (input == "m")
{
Console.WriteLine("Of what sub-tree?");
value = int.Parse(Console.ReadLine());
Console.WriteLine(tree.Minimum(value).ToString());
}
if (input == "M")
{
Console.WriteLine("Of what sub-tree?");
value = int.Parse(Console.ReadLine());
Console.WriteLine(tree.Maximum(value).ToString());
}
if (input == "S")
{
Console.WriteLine("What doth thee wanteth to searcheth f'r?");
value = int.Parse(Console.ReadLine());
if (tree.Search(value))
{
Console.WriteLine("");
Console.WriteLine("This value is somewh're in the tree. If 't be true thee wanteth to knoweth its exact location, prithee payeth me $5.");
}
else
{
Console.WriteLine("");
Console.WriteLine("Err'r numb'r 666.");
Console.WriteLine("Eith'r this value is not in the tree, 'r thee oweth me wage.");
Console.WriteLine("Whatev'r the case, i suggesteth yond thee starteth running.");
}
}
if (input == "PO")
{
Console.WriteLine("");
int[] array = new int[tree.PreOrder().Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = tree.PreOrder()[i];
}
for (int i = 0; i < array.Length; i++)
{
Console.Write(array[i] + ", ");
}
}
if (input == "IO")
{
Console.WriteLine("");
int[] array = new int[tree.InOrder().Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = tree.InOrder()[i];
}
for (int i = 0; i < array.Length; i++)
{
Console.Write(array[i] + ", ");
}
}
if (input == "pO")
{
Console.WriteLine("");
int[] array = new int[tree.PostOrder().Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = tree.PostOrder()[i];
}
for (int i = 0; i < array.Length; i++)
{
Console.Write(array[i] + ", ");
}
}
if (input == "z")
{
tree.Insert(20);
tree.Insert(10);
tree.Insert(30);
tree.Insert(5);
tree.Insert(15);
tree.Insert(25);
tree.Insert(35);
}
for (int i = 0; i < 5; i++)
{
Console.WriteLine("");
}
}
}
