// Allison Obourn
// CSE 143 - lecture 19
// Creates a tree of integer and prints its elements in different orders.

public class IntTreeClient {
   public static void main(String[] args) {
      IntTreeNode root = new IntTreeNode(42);
      root.left = new IntTreeNode(59);
      root.right = new IntTreeNode(27);
      root.right.right = new IntTreeNode(86);
      
      IntTree tree = new IntTree(root);
      
      // Trace in jGRASP debugger.
      System.out.print("Preorder: ");
      tree.printPreorder();
      System.out.println();

      System.out.print("Inorder: ");
      tree.printInorder();
      System.out.println();

      System.out.print("Postorder: ");
      tree.printPostorder();
      System.out.println();
   }
}