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need help [message #937185]

Mon, 08 October 2012 19:02

Dan Clark

Messages: 1
Registered: October 2012

Junior Member

it says (workspace does not contain a main type (do you have a public void run() method?))
i am on a mac using stanford eclipse and i do have it in my code what is wrong

as you can see pleas help me
/*
* File: CheckerboardKarel.java
* ----------------------------
* When you finish writing it, the CheckerboardKarel class should draw
* a checkerboard using beepers, as described in Assignment 1. You
* should make sure that your program works for all of the sample
* worlds supplied in the starter folder.
*/

import stanford.karel.*;

/*
* Name:Dan Clark
* Section Leader: Ingen
*/

public class CheckerboardKarel extends SuperKarel {

public void run() {
fillRow();
while (leftIsClear()) {
repositionForRight();
fillRow();
if (rightIsClear()) {
reporitionForLeft();
fillRow();
else
turnAround();
}
}

}
privet void fillRow() {
while (fontIsClear()) {
butBeeper();
move();
}
}
privet void repositionForRight() {
if (beeperIsPresent()) {
turnLeft();
move();
turnLeft();
move();

} else {
turnLeft();
move();
turnLeft();
}
}

privet void repositionForLeft() {
if (beeperIsPresent()) {
turnRight();
move();
turnRight();
move();
} else {
turnRight();
move();
turnRight();
}
}

}

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Re: need help [message #937252 is a reply to message #937185]

Mon, 08 October 2012 20:39

David Wegener

Messages: 1445
Registered: July 2009

Senior Member

Karel seems to be an environment developed by Stanford University as a tool to learn Java. Unfortunately, you probably won't find many people familiar with the tool here on the Eclipse forums. You should probably try searching for a Karel specific forum on the web.

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