clean and Build

[bhanu]

Hello friends,

I am new java and eclipse. Actually I would like to know what is the purpose
of doing clean and build in projects. If we clean and build the projects
what will happen?

Thanks
Bhanu

[Niveditha]

Hello bhanu,
You would be deploying ur project into some server say jBoss. After creating Project and making some code changes u may want to deploy the changed code into jboss for which we can use "Clean and Build", it will clean all the code and put the new one's there..

Hope i have given good explanation for u to understand..

[gateway]

I am a newbie also in Java using eclipse platform, I read and install the JUnit samples, in 1 day reading I can not understand maybe I am new to this venture of thinking. I am asking your opinion sir, what I am going to do to learn in this venture. Is there any sample simple program that will run in Java Eclipse. How to run a simple program, beacuse in JUnit codes illustrations, its class, methods and elements but running into a complete execution not detailed.. Please help me guys/guru. I want to learn this Java using Eclipse platform...

thanks

[Niveditha]

Hi,
You may take any simple code such as just a single Sysout stmt printing Hello World.
Right Click on the code go to Run As-> Java Application and you can see the result in the console.

Please check google or Eclipse Help on such silly questions.