How do you start java environment on PC after installation

Just downloaded the Java SE Development Kit JDK6 Update 14, installed it on my PC,but the installation does not put an icon on the desktop for you to start the applciation, documentation does not seems to say how you start the environment. Can somebody explain to me how this JSE is suppose to work.
thanks

choykwokwing wrote:
I thought it would be like a c compilerYes, it is. Or better: it contains a compiler, among other things.
, you get a gui where you can load a file or create a file and click some button to compile and then run the program.That's not what a compiler does. What you describe is an Integrated Development Environment (= IDE).
Just like you do with a Microsoft C++ compiler.No, the Microsoft C++ compiler doesn't do that. Visual Studio does that. Visual Studio is an IDE, not a compiler.
does it only work on command line like open a dos window and type javac <filename>The JDK alone only works that way, yes.
There are IDEs for Java as well, of course.
I still suggest you start your journey with a good editor (Notepad++, JEdit) and the command line tools only. This will help you learn some important concepts.

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