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++ operator

 
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int i = 0;
i = i++;
i returns 0, why?
 
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because you have the ++ after the variable, so the incrementing is done after the operation.
Try this instead:-
i = ++i;
 
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Also, check out the following post:
https://coderanch.com/t/190825/java-programmer-SCJP/certification/Array
 
Surasak Leenapongpanit
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Thank you.
 
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