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Abstract classes and non-static variable this cannot be referenced from a static context

 
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Why do I get a compile error in Netbeans when I type this code:



and this guy on the video doesn't have the error?

youtube: video
 
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Check the {} carefully. I think your Test class is an inner class whereas it is supposed to be a top‑level class. An inner class is implicitly an instance member of its surrounding class. If you convert all your classes to top‑level classes, I think your problem will be solved. You only need to move one }
 
John Losty
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Oh I see, thanks
 
Campbell Ritchie
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You're welcome
 
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