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Answers and rating deltas for

what exactly if ((i = fis.read()) != -1) means in this program?

Author Votes Δ
aran 5 +1.14
Nima 4 +2.19
Vincent Ramdhanie 2 -0.99
ThRnk 2 -2.55
Last visited: Nov 27, 2022, 9:27:33 PM