Starting With Java

If i am not wrong you are here to learn java , we will here begun with this user friendly

java tutorial . Before starting up i want to aware you of some salient features of this tutorial which would help you to grasp things well.

1) Friend's Company

This tutorial speaks with you like your friend , in every possible manner and try its best to not get you bored. It gives you a feeling that if you are in the company of your friends by passing comments in between the tutorial and by other means. The key points are given great emphasis(in red color with bold font ) in order to help you to make your concepts clear in every aspect of java .

2) Video Practicals

Practical knowledge is always better then theoretical knowledge so to comply with this every programs in the tutorial are provided with video practicals in Blue J IDE in order to give you practical knowledge of the topic.

3)Quizzes

You will find quizzes in between the tutorial to prompt you to check your knowledge and to warn you if you are going too fast.

Come on let's try one

I am still working to add more features to this tutorial in order to provide you with excellent learning experience and i am sure i will be back very soon with those features.

As a beginner i want that to make and run java programs you should use Blue J IDE not because it will make it easy for you to make and run java programs believe me there are more excellent IDE's available but the reason i am preferring you this is it will surely help you as a beginner neither making the things easy nor making it too hard.Please install blue J along with JDK if you want to do some homework at home.

Lets start with our Hello world program on next page.

Comments

How to setup a .jar file in Eclipse IDE

How to set a new package in Eclipse IDE In this tutorial you will learn how you can setup a jar file in Eclipse IDE. Follow the given steps and you could easily set it up. Let me specify that in my case we will install a jar file created my me that is utility.jar .If you are downloading other packages like Free TTS,open cv, j3d or any other then you just need to find the jar files in their folder and rest of the tutorial remain the same. Step 1:- Open Eclipse Ide Open your Eclipse ide in my case it is Version: Luna Service Release 2 (4.4.2) Step 2:- In the top menu bar click on WINDOW menu item. And then you will see a pop up menu will appear.In the pop up menu click on PREFERENCES . Step 3:- Then in the next window's left hand side click on JAVA and then on BUILD PATH .Under build path you will see two options classpath variables and User Libraries you need to click on user...

Create a simple virus using java

What's my idea Before we start talking how we will create a simple flooder virus using java we must be clear about what is the idea and how to implement it. So the idea is to create a program which will create thousands of blank files in a drive you will don't believe but it could create file with a speed of 1060+ files per second . How to implement it Now the problem is how we would do this?? So here is the answer . First of all we will design a loop which will run N number of times where N is the number of files which we want to create. Then we will create a new File with the help of createNewFile() function of java.io.File class. The name of each file is the value of the variable which is used in the loop. Here is the sample virus program. /** * **********This virus program is just for educational purpose * author will not be re...

Simple tricks to enhance your java cui program

Today I will tell you how can you enhance your simple java CUI programs and applications with these small tricks and methods How to clear the output screen through code If you had ever make a vast java program then you might have been met with the problem on how to clear the output screen when a specific function is called or it is also needed in large menu driven programs .If you want the answer then you are on the Wright track. In C++ it is easy to clear the screen by just invoking the function clrscr().However java does not provide any predefined function In order to do so yet this one line code can help you to clear the output screen . S ystem.out.print(“\f”); I know you could not believe it but its true this one line can clear the output screen. For your satisfaction see this video practical below. c My dprint and dpritln functions To enhance your cui java program you could use these two user defined functions in your java program these functions can b...

Coding is a art

Search This Blog