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Void not allowed here error

 
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Why is the following being rejected by the compiler



With the following error



Whereas if i change the code to this,



it does work with the following output

 
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What is the purpose of the System.out.println() there, if you return nothing to print?
 
O. Ziggy
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Ofcourse.. silly me!

Thanks
 
Abimaran Kugathasan
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Consider Paul's rocket mass heater.
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