Problem 43632. Find the product of the positive elements above the main diagonal.

Solution 1667130

Submitted on 6 Nov 2018 by James

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Test	Status	Code Input and Output
1	Pass	A = [1 2; -3 0]; y_correct = 2; assert(isequal(productOfN(A),y_correct))
2	Pass	A = ones(8); y_correct = 1; assert(isequal(productOfN(A),y_correct))
3	Pass	A = [-1 -3 -6; -6 0 -5; 1 2 5] y_correct = 0; assert(isequal(productOfN(A),y_correct)) A = -1 -3 -6 -6 0 -5 1 2 5
4	Pass	A = [-1 3 6; -6 0 -5; 1 2 -1] y_correct = 18; assert(isequal(productOfN(A),y_correct)) A = -1 3 6 -6 0 -5 1 2 -1