Cody

Solution 183905

Submitted on 1 Jan 2013
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Test Suite

Test Status Code Input and Output
1   Fail
%% x = ones(2); y_correct = 4; assert(isequal(sumDiagonalElements(x),y_correct))

Error: Attempted to access x(1.5,1.5); index must be a positive integer or logical.

2   Pass
%% x = ones(3); y_correct = 5; assert(isequal(sumDiagonalElements(x),y_correct))

y = 5

3   Fail
%% x = magic(8); y_correct = 520; assert(isequal(sumDiagonalElements(x),y_correct))

Error: Attempted to access x(4.5,4.5); index must be a positive integer or logical.

4   Pass
%% x = magic(9); y_correct = 697; assert(isequal(sumDiagonalElements(x),y_correct))

y = 697