Program to insert item in tree, JAVA Programming

Assignment Help:

public class TreeTest
{
    public static void main(String args[])
    {
        Tree t = new Tree();
        System.out.println("Populating");
        t.insertItem(1);
        t.insertItem(2);
        t.insertItem(3);
        t.insertItem(4);
        t.insertItem(5);
        t.insertItem(6);

        printBreak(t);
        System.out.println("Balancing");
        t.balance();
        printBreak(t);
        System.out.println("Deleting 3");
        t.deleteItem(3);

        printBreak(t);
        System.out.println("Balancing");
        t.balance();
        printBreak(t);
        System.out.println("Populating");
        t.insertItem(12);
        t.insertItem(9);
        t.insertItem(13);
        t.insertItem(10);
        t.insertItem(11);
        t.insertItem(9);

        printBreak(t);
        System.out.println("Balancing");
        t.balance();
        printBreak(t);
        System.out.println("Deleting 11, 2, 10");
        t.deleteItem(11);
        t.deleteItem(2);
        t.deleteItem(10);
        printBreak(t);
        System.out.println("Balancing");
        t.balance();

        printBreak(t);
        
        System.out.print("Getting 13's node: ");
        TreeNode node = t.search(13);
        System.out.println(node.getData());

        System.out.printf("Tree currently has %d nodes\n", t.count());

        System.out.print("Looking for 10: ");
        if(t.findItem(10))
        {
            System.out.println("Found");
        }
        else
        {
            System.out.println("Not Found");
        }

        System.out.print("Looking for 9: ");
        if(t.findItem(9))
        {
            System.out.println("Found");
        }
        else
        {
            System.out.println("Not Found");
        }

        System.out.print("In Order: ");
        t.printInOrder();
        System.out.print("Pre Order: ");
        t.printPreOrder();
        System.out.print("Post Order: ");
        t.printPostOrder();
    }

    public static void printBreak(Tree t)
    {
        t.printTree();
        System.out.println("--------------------------------");
    }
}


Related Discussions:- Program to insert item in tree

Coarse grained soa, Coarse Grained SOA : Services are also could be coa...

Coarse Grained SOA : Services are also could be coarse grained. E.g:   You may have a purchase element with individual functions to make a purchase order, add line items, and a

Explain try and catch exception in java, Explain try and catch exception in...

Explain try and catch exception in java? Why use exceptions instead of return values? 1. Forces error checking 2. Cleans up your code through separating the normal case from

What is a target , A target is the class that is being advised. The class ...

A target is the class that is being advised. The class can be a third party class or your own class to which you require to add your own custom behavior. By using the concepts of A

Android App Clone, Hello, My friend Roshan from India told me that you pro...

Hello, My friend Roshan from India told me that you provide a high quality programming service which is why I''m here. I would like you to make a clone of an android app the app

Data structures programming, Colossus has just purchased a computer for it...

Colossus has just purchased a computer for its new automated reservation system. You have been asked to program the new system.  You are to write a program to assign seats on ea

Android and universal ios- multipurpose testing app, Android and Universal ...

Android and Universal iOS, Multipurpose Testing App Universal iOS and Android, versatile Testing App Based on Phonegap with the subsequent main features * Support single answ

What is struts validator framework, Struts Framework gives the functionalit...

Struts Framework gives the functionality to validate the form data. It can be use to authenticate the data on the users browser as well as on the server side. Struts Framework emit

Describe the ? operator in java langauge, Describe The ? operator in Java l...

Describe The ? operator in Java langauge? The conditional operator just works for assigning a value to a variable, using a value within a method invocation, or in a few other w

Illustrate jdbc, JDBC stands for Java Database Connectivity: It is an ...

JDBC stands for Java Database Connectivity: It is an API which gives easy connection to a wide range of databases. To connect to a database we have to load the appropriate dri

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd