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

Explain java.lang.string library in java, Explain java.lang.string library ...

Explain java.lang.string library in java? Strings are objects. Specifically they're instances of the class java.lang.String . This class has several methods which are useful f

What are the benefits of spring framework, The benefits of Spring are as fo...

The benefits of Spring are as follows: ? Spring has layered architecture. Use what you require and leave you don't require now. ? Spring Enables POJO Programming. There is no

Object-based programming, JavaScript is an extremely powerful object-based ...

JavaScript is an extremely powerful object-based (or prototype-based) language. It is not a full-blown OOP (Object-Oriented Programming) language, like Java, however it is an objec

Write a singleton program?, Having one instance overall the application.eg....

Having one instance overall the application.eg.: Loggers

Explain about core java, Java is increasingly used for middleware applicati...

Java is increasingly used for middleware applications to communicate among Server and clients. Java has features like multithreading, portability and networking capabilities. Chang

Heap and Stack memory allocation in java, Each time an object is started in...

Each time an object is started in Java it goes into the area of memory named as heap. The primitive variables like double and int are allocated in the stack, if they are local inst

Need the following code for double variables instead of int, Need the follo...

Need the following code in double var instead of integer. import javax.swing.*; public class arrayVar { public static void main (String[] args) //This is our main method prompt

Explain the concept of multi-threaded- java, Explain the concept of Multi-T...

Explain the concept of Multi-Threaded- JAVA Java has a concept of concurrency wired right in to the language itself. This works out more cleanly than languages where concur

Finding highest and lowest numbers, Hi i need help creating a small program...

Hi i need help creating a small program that basically asks the user how many numbers hes going to use and then ask for those numbers and see which is the biggest and the smaller

Bluej program, program to find the frequency of a digit in a number

program to find the frequency of a digit in a number

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