Final Year Engineering Projects

BCA Projects using Java: Mini Project of Tree set Sorting

Project Title: Sorting Using Tree set Algorithm

What is TreeSet?

The class TreeSet is actually a sorted collection.

We can insert elements in a tree set collection in any order.

When we iterate through the collection, the values will be presented automatically in a sorted order.

Here the sorting is done using tree data structure.

Example:

SortedSet sorter=new TreeSet(); sorter.add("D");…

Interview Questions on Computer Networks with Answers

Interview Questions on Computer Networks: Part 1:

In this post lets see the basic interview questions on Computer networks. This is  a set of Frequently Asked Interview questions on Data Communications with appropriate answers.

Interview Questions on Computer Networks: Data Communications

[Q] For  5 devices in a network, what is the number of cable links required for a mesh and ring topology ?

An…

GE6151 Computer Programming Previous year Question Paper 2014

GE6151 Computer Programming  Previous year Question Paper Regulation 2014 with Answer:

[Q] List some of the hardware and software technologies of fifth generation computers.

Answer:

Hardware technologies used during fifth generation:

Desktop

Laptop

NoteBook

UltraBook

ChromeBook

Software technologies used during fifth generation:

Artificial intelligence

Image processing

Robotics

Animation

[Q]…

How to create Java Frames with Background Image

How to create Java Frames with Background Image Program using MediaTracker:

We have seen already the two ways of adding background image  in a java frame using JLabel and ImagePanel. To see in detail click: How to add Background Image in Jframe using JLabel ? Setting Background Image For Jframe Tutorial

Program to create Java Frames with Background Image using MediaTracker:

import…

Find Largest Number in an Array Java Lab Program

How to find Largest Number in an Array using Java Program?

In this post lets see the how to find Largest Number in an Array using Java Program. Using this program you can also find the second largest number in an array…You can develop the following java sample code given below you to find the first, second, third.. largest numbers in an array.

Algorithm to Find Largest Number in an Array:

Compare…

How to get socket address connected to website program

How to  get socket address connected website Program: Java Coding

This is the starting step to know about socket programming. In this program, we get the socket address connected to website specified. We know that a port should be necessary. Hence we also get the port number, local port number through which the specified website is connected to the system.

What is Socket:

A socket is the end…

How to find Proxy Setting of a System java Code

Java Program to find Proxy Setting of a System:

Proxy Setting of a System:

The proxy acts as an intermediate between the client request and the server. To see about proxy mechanism in java click Proxy mechanism.

Program for finding Proxy Setting of a System:

import java.net.HttpURLConnection; import java.net.URL; import java.util.Properties; import java.net.InetSocketAddress; import…

Anna University BTech Solved QuestionPaper 2010 Download

 Anna University BTech Solved QuestionPaper Java Programming -2010:

Here we are having 2 marks questions with appropriate answers for Anna University BTech Solved QuestionPaper Java Programming – 2010 Nov/Dec – 5th semester.

click for 2012, 2010, 2008 year Qusetions papers with answers.

[1] What is the difference between static and non-static variables?

Answer:

Static Variables Non-Static…

Setting Background Image For Jframe Tutorial

Setting Background Image For Jframe in Java Swing using PaintComponent:

We have already seen one simple method of adding Background Image in Jframe using Jlabel. To see in detail click: Add Background image using JLabel.

In this post, lets see how to set background image in a java frame using paintComponent method. In this program we use awt.Graphics and display the background image using…

How to add Background Image in Jframe ?

Add Background Image in Jframe using Java Swing:

We have various ways to set a background image for a Jframe in Java Swing. Each type is suitable for certain applications depending on their use and modules. Lets see those various methods for adding Background Image in Jframe using Java Swing one by one with their respective sample outputs.

To see about frames in detail please click: Java Frames…

Sieve of Eratosthenes Algorithm Program in Java

Sieve of Eratosthenes  Benchmark Algorithm:

First method discovered for finding total number of prime numbers in a series of continuous numbers.

Sieve of Eratosthenes Algorithm  is a popular benchmark for compiler performance.

In this post,  lets see how to implement Sieve of Eratosthenes Algorithm program in java…

To see BE, BSc, Diploma, mini projects in java please click : Java Mini Projects 

J…

How to Shuffle Sort an Array or List Java Program?

How to Shuffle Sort an Array or List Java Program?

Do you have any idea of shuffle and sort an array or List of items in java without using Collection Framework?.. Here the answer is…

How to Shuffle Sort an Array or List?

In Java, an Array or java.util.List data structure contains a sorted list of values.

Shuffle sort algorithm is used to shuffling an array or a list. i.e., randomly re-arranging…

CSE IT GATE 2015 Question Paper Solutions: Part-2

CSE IT GATE 2015 Question Paper Solutions: Part-2

In this post, we have covered Question No-10 to Question No-20 of the 2015 set-3 gate question paper for CSE.  Please click here for Part-1 of CSE IT GATE 2015 Question Paper Solutions to see the Q-1 to Q10 with answers…

Q[10] Consider the equality  and the following choices for 𝑋 I. Ɵ(𝑛4) II. Ɵ(𝑛5) III. 𝑂(𝑛5) IV. Ω(𝑛3) The equality above remains…

CSE IT GATE 2015 Question Paper Solutions: Part-3

CSE IT GATE 2015 Question Paper Solutions: Part-3

In this post, we have covered Question No-21 to Question No-25 of the year 2015 gate question paper for CSE set-3.

Click here for part-1 of CSE IT GATE 2015 Question Paper Solutions which covers the Question No-1 to Question No-10 with answers…

Question[21] Two processes 𝑋 and 𝑌 need to access a critical section. Consider the following…

CTS Interview Questions with Answers in Java Concrete Collections

CTS Interview Questions with Answers in Java

Here you can find a set of CTS Interview Questions with answers in java Concrete collections shared by some of our friends who attended the interview….

[1] What is the use of MAP data structure?

Answer:

The Map data structure enables you to find an existing element of the set very quickly using its respected key value.

[2] What are the general purpose…

BSc IT Final Year Project : Java HashMap Demonstration

Project Title: HashMap Demonstration using Java Project Aim:

In this project, we are going to demonstrate the use of HashMap in java. We insert, remove, modify the values of a map set using java HashMap.

please click Display Clock to see another java mini project.

What to do with HashMap?

In our project, we create a set of employee details and store them using HashMap. The employee’s Id acts as…

BCA Projects using Java: Mini Project of Tree set Sorting

Project Title: Sorting Using Tree set Algorithm

What is TreeSet?

The class TreeSet is actually a sorted collection.

We can insert elements in a tree set collection in any order.

When we iterate through the collection, the values will be presented automatically in a sorted order.

Here the sorting is done using tree data structure.

Example:

SortedSet sorter=new TreeSet(); sorter.add("D");…