++i + ++i + ++i in Java vs C -

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possible duplicate:
how explain result of expression (++x)+(++x)+(++x)? 

int i=2; = ++i + ++i + ++i;

which more correct? java's result of 12 or c = 13. or if not matter of correctness, please elaborate. thank you.

there nothing more correct. undefined , called sequence point error. http://en.wikipedia.org/wiki/sequence_point


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