2007-2008 Supercomputing Challenge New Mexico Supercomputing Challenge
I
I
I
I
I
I


Registration

Proposals
Interims
Final Reports

Dates

Kickoff
Evaluations
Expo
STI
Wiki

School Map
Sponsors

Mail

Challenge
Technical Guide



Past Participant Survey

GUTS

 

AiS Challenge - Java

Java is now the primary supported language of the AiS Challenge. Languages such as C, C++, Fortran, and others are still acceptable to use in your projects, and will be supported by the AiS Challenge staff as much as possible.

You will need to download the Java 2 SDK (Software Development Kit), Version 1.3.1 Software for Windows 95 / 98 / 2000 / NT 4.0 / ME if you want to create and execute Java programs locally on your own PC.

Installing Java

  • Read the System Requirements

  • Download the Java 2 SDK, Version 1.3.1 (34,484,291 Bytes — Hope you're not in a hurry ... )

  • Perform steps 1-4 of the Installation Instructions

    Note: From the above link, steps 1-4 are necessary to begin. Step 5 is for advanced programmers, and need not be done right away.

 

* If you are having difficulty with step 4, please e-mail consult.


Test It Out!

  1. From a DOS prompt, type "edit hello_graphic.java" (no quotes).

    • Optional: If you know how to use them, here are some other basic DOS Commands

  2. Type in the text from the following file: hello_graphic.java (Note that Java is case sensitive!)

  3. Save your changes and exit the text editor (use the "File" pull-down menu)

  4. Back at the DOS prompt, type "javac hello_graphic.java" (no quotes)

    • This will only work if you have updated your PATH variable in step 4 of the installation instructions

  5. If there are error messages, redo steps 1-4. You have most likely typed someting in incorrectly.
    If there are no error messages, type "java hello_graphic" (no quotes) to run the program.

* You can try the above steps again by creating a file named "temperature.java" and entering the following code: temperature.java.


Your Next Steps ...

From here, you may want to learn more by reading the Java information in our AiS Challenge Technical Guide.

If you're having a difficult time falling asleep, try reading the official Java Documentation.

To obtain nice command line input, use the ".class" file generated from UserInput.java -- more info on this to come later ...

For questions about the Supercomputing Challenge, a 501(c)3 organization, contact us at: consult1314 @ supercomputingchallenge.org

New Mexico Supercomputing Challenge, Inc.
Post Office Box 30102
Albuquerque, New Mexico 87190
(505) 667-2864

Supercomputing Challenge Board of Directors
Board page listing meetings and agendas
If you have volunteered for the Challenge, please fill out our In Kind form.
Flag Counter

Tweet #SupercomputingChallenge