AVL-Tree/AVLTreeMain.java at main · DuncanGJ/AVL-Tree · GitHub

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public class AVLTreeMain {
    public static void main(String[] args) {
        AVLTree tree = new AVLTree();
        try {
            tree.insert(10);
            tree.printTree(tree.root, "", false);
            tree.insert(7);
            tree.printTree(tree.root, "", false);
            tree.insert(15);
            tree.printTree(tree.root, "", false);
            tree.insert(11);
            tree.printTree(tree.root, "", false);
            tree.insert(16);
            tree.printTree(tree.root, "", false);
            tree.insert(17);
            tree.printTree(tree.root, "", false);
            tree.insert(18);
            tree.printTree(tree.root, "", false);
            tree.insert(19);
            tree.printTree(tree.root, "", false);
            tree.insert(20);
            tree.printTree(tree.root, "", false);
            System.out.println(tree.height(tree.root));
            tree.delete(17);
            tree.printTree(tree.root, "", false);

            tree.postOrder(tree.root);
            System.out.println();
            tree.preOrder(tree.root);
            System.out.println();
            tree.inOrder(tree.root);
        } catch (Exception e) {
            System.out.println(e);
        }
    }
}