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errors in java program

 
Don Williams
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I am having a problem in a program that' s suppose to plot a graph of grades. This programs compiles ok, except for a generic error. I have had the program working before, but seem to have did something that I can' t seem to remember. I have been searching for a week, and have been working on this program for two weeks. Can you help?

Here is the code:





 
Bear Bibeault
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At the top of this forum you will find the words:


This forum is intended for questions and comments about this web site, www.javaranch.com.
It is not for questions about the Java language - that's what all our other forums are for.


Accordingly, I have moved this post to the Java in General (beginner) forum.
 
fred rosenberger
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what exactly is the error you're getting? that's usually a pretty big clue as to what the problem is.
 
Don Williams
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The Error is;
Exception in thread "main" java.lang.NoSuchMethodError:main
Press any key to continue...
 
Jody Brown
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Do you see something wrong with your main(String[] args) method? look at how you have defined it, and then check one of your reference books on how to define a main method. You are missing a very important word in there.

And will that "throws IOException" cause trouble too? Not sure about that one off the top of my head.
 
Stephen Foy
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Your mai method is missing the word "static"

 
Don Williams
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Thanks everyone for your help. I had it working at one time, and screwed it up. I've been struggling with this thing for about a week, I guess I was thinking to hard.
 
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