Environment Variable

+1 Brian Ginsberg · January 5, 2016
I did everything exactly as you did and this is what I got. It is not exactly the same as yours but i wanted to know if I did it right. I used java instead of javac


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0 Gary Whitney · January 6, 2016
Bucky can't possibly look at all these posts if he is going to continue to develop more tutorials.

As you found out java by itself provides a lot of helpful information.

javac is used to compile .java files into .class files that can be executed.
If you correctly wrote the HelloWorld.java then you can compile it i.e. javac HelloWorld.
Then you can run java HelloWorld and it will print Hello World on the screen.

Your subject is Environment Variable.

What exactly do you want to know?
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Java / Android Development


Very popular language used to create desktop applications, website applets, and Android apps.

Bucky Roberts Administrator