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Methods return array

 
Ranch Hand
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I want it prints 2 3 4

But it prints:
1 2 3
 
Java Cowboy
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The problem has nothing to do with arrays, it's because you are doing value = value++ while you really meant to do just value++.

See: Post Increment Operator And Assignment
 
Greenhorn
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you can create 2 classes in one Java file but make sue that the Array parameter is not declare as public.

once you compiled it, it automatically generated in two classes file.
 
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