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Answers and rating deltas for

why printf() plays twice?

Author Votes Δ
Igor 4 +1.01
Rizier123 2 -0.38
Karthikeyan.R.S 0 -2.32
Nandakumar Edamana 0 -2.71
Last visited: Apr 28, 2015, 8:05:39 PM