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Answers and rating deltas for

How to check a file is opened or not if i forgot to assign null to file pointer

Author Votes Δ
sujin 0 +0.29
KARTHIK BHAT 0 +0.07
Ansh David 0 -0.04
Brave Sir Robin 0 -0.32
Last visited: Sep 14, 2014, 5:07:29 AM