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Dr Java says cannot find symbol

 
Greenhorn
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Hi I'm really really new here and I usually use Eclipse when I code but I'm using Dr Java right now and I compiled it and it says "cannot find symbol" in a Boolean expression where there clearly is a symbol.. It's in the line with the second monkeyanswer. What does it mean?

I'm support to "Write a program that generates four random integers between -3 and 3 (inclusive at both ends) and stores them in four variables. Display the four numbers and their sum. If the sum is less than zero then display "Negative" else display "Not Negative."

Here's my code (I thought I was done) if anyone can help:

 
Bartender
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Welcome to the Ranch

I have added code tags for you, doesn't it look better?

From that it can clearly see that the if statement is out of scope (outside the constructor where the rest of the logic is) getting the compiling error you've seen.

Also the random number generation does not use the user's input at all because I don't see a "scan.getInt()" anyway.
 
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K. Tsang wrote:... the if statement is out of scope (outside the constructor where the rest of the logic is) ...


And those braces make it an instance initialiser.
 
Don't get me started about those stupid light bulbs.
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