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How to run Stanford Karel? [message #776134]

Sat, 07 January 2012 15:41

Bhuwan Sahni

Messages: 1
Registered: January 2012

Junior Member

I have started taking the course Programming methodology(CS106A) available at stanford website. But I am not able to start the Stanford Karel in it.

I am using eclipse indigo classic 3.7.1 and Windows 7 64 bit OS..

I wrote the following code:

import stanford.karel.*;

public class CollectNewspaperKarel extends SuperKarel {
// You fill in this part
public void run(){
move();
move();
}
}
It gives the error

Exception in thread "main" java.lang.NullPointerException
at acm.program.Program.main(Program.java:917)
at stanford.karel.Karel.main(Karel.java:202)

Then I set the various options required to be set in the Run configuration and the error was removed but now I am getting a blank screen at the output!!!

The assignment1 of stanford has been attached..