static void Main(string[] args) { Tree <int> balancedTree = new Tree <int>("Balanced"); Tree <int> notBalancedTree = new Tree <int>("NotBalanced", false); foreach (Tree <int> tree in new[] { balancedTree, notBalancedTree }) { tree.AddValues(new[] { 2, 5, 2, 1, 3, 5, 7, 6, 8 }); tree.Remove(5); tree.Remove(5); } Tree <int> largeTree = new Tree <int>("Large"); largeTree.AddValues(new[] { 50, 25, 15, 10, 9, 12, 18, 17, 43, 30, 28, 45, 44, 47, 75, 60 }); largeTree.Remove(15); largeTree.Remove(18); foreach (Tree <int> tree in new[] { balancedTree, notBalancedTree, largeTree }) { Console.WriteLine(" Title: {0}", tree.Title); Console.WriteLine(" InOrder: {0}", string.Join(" ", tree.LCR( ).ToArray( ))); Console.WriteLine(" PreOrder: {0}", string.Join(" ", tree.LRC( ).ToArray( ))); Console.WriteLine(" PostOrder: {0}", string.Join(" ", tree.RCL( ).ToArray( ))); } }