public class Main { public static void main(String[] args) { BinaryTree binaryTree = new BinaryTree(23); binaryTree.insert(42); binaryTree.insert(23); binaryTree.insert(22); binaryTree.insert(23); binaryTree.insert(55); binaryTree.insert(72); binaryTree.insert(1); binaryTree.insert(7); binaryTree.insert(3); binaryTree.insert(8); binaryTree.insert(16); System.out.println(binaryTree.search(42)); System.out.println(binaryTree.search(23)); System.out.println(binaryTree.search(22)); System.out.println(binaryTree.search(23)); System.out.println(binaryTree.search(55)); System.out.println(binaryTree.search(72)); System.out.println(binaryTree.search(1)); System.out.println(binaryTree.search(7)); System.out.println(binaryTree.search(3)); System.out.println(binaryTree.search(8)); System.out.println(binaryTree.search(16)); // Test values not in tree System.out.println(binaryTree.search(2)); System.out.println(binaryTree.search(44)); System.out.println(binaryTree.search(100)); } }