Question: Can you help me trace this three problems? 12 Suppose the method int sign(int x) returns 1 if x is positive, -1 if x is



Can you help me trace this three problems?
12 Suppose the method int sign(int x) returns 1 if x is positive, -1 if x is negative, and 0 if x is 0. Given intIl nums 2, -1, 0, 1, 2) what are the values f the elements of nums afer the following code i etecuted? for (int k 0 k
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