Cody

# Problem 1158. Sum the elements in either diagonal of a square matrix

Solution 2544357

Submitted on 14 Jun 2020
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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 in solution: Line: 2 Column: 77 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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

Error in solution: Line: 2 Column: 77 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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

Error in solution: Line: 2 Column: 77 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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

Error in solution: Line: 2 Column: 77 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.