| Current Forum: Homework 2 Forum |
| Date: Fri Sep 21 2001 6:01 pm |
| Author: Zaman, Rashid <rzaman@andrew.cmu.edu> |
| Subject: Exception for Rows=1 or Columns=1 |
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I am able to create mazes but when I set rows or colums to 1 then I get the following:
Exception occurred during event dispatching:
java.lang.IllegalArgumentException: n must be positive
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at java.lang.RuntimeException.(RuntimeException.java:47)
at java.lang.IllegalArgumentException.(IllegalArgumentException.java:43)
at java.util.Random.nextInt(Compiled Code)
at MazeCreator.getDestroyedList(Compiled Code)
at MazeApplet.generateMaze(MazeApplet.java:22)
at MazeApplet$1.actionPerformed(MazeApplet.java:60)
at java.awt.Button.processActionEvent(Button.java:308)
at java.awt.Button.processEvent(Compiled Code)
at java.awt.Component.dispatchEventImpl(Compiled Code)
at java.awt.Component.dispatchEvent(Compiled Code)
at java.awt.EventQueue.dispatchEvent(Compiled Code)
at java.awt.EventDispatchThread.pumpOneEvent(Compiled Code)
at java.awt.EventDispatchThread.pumpEvents(Compiled Code)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:83)
My code works for all other maze dimensions. Is this ok and/or any suggestions on what's wrong? |
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