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Answers and rating deltas for

Why does a variable "sum" have to be initialized within a function but not outside of main

Author Votes Δ
songyuanyao 2 +0.19
Mahmood Darwish 0 -0.55
guY 0 -0.53
Pratik Yadav 0 -0.47
Last visited: Sep 5, 2020, 12:36:14 PM