Cody

Problem 1529. Sum the numbers on the main diagonal

Solution 1971950

Submitted on 11 Oct 2019 by David Hill
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Test Suite

Test Status Code Input and Output
1   Pass
A = 1; B_correct = 1; assert(isequal(diagSum(A),B_correct))

2   Pass
A = [1 2 4 3 6 2 2 4 7]; B_correct = 14; assert(isequal(diagSum(A),B_correct))

3   Pass
A = [ 1 2 3 4 8 7 6 5 9 10 11 12 16 15 14 13 ]; B_correct = 32; assert(isequal(diagSum(A),B_correct))