Cody

# Problem 1958. Add a row of zeros on top of a matrix

Solution 2004747

Submitted on 6 Nov 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = rand(4); y_correct = [zeros(1,size(x,2));x]; assert(isequal(addrow(x),y_correct))

Output argument "y" (and maybe others) not assigned during call to "addrow". Error in Test1 (line 3) assert(isequal(addrow(x),y_correct))

2   Fail
x = []; y_correct = zeros(1,0); assert(isequal(addrow(x),y_correct))

Output argument "y" (and maybe others) not assigned during call to "addrow". Error in Test2 (line 3) assert(isequal(addrow(x),y_correct))

3   Fail
x = rand(8,1); y_correct = [zeros(1,size(x,2));x]; assert(isequal(addrow(x),y_correct))

Output argument "y" (and maybe others) not assigned during call to "addrow". Error in Test3 (line 3) assert(isequal(addrow(x),y_correct))

4   Fail
x = zeros(0,1); y_correct = 0; assert(isequal(addrow(x),y_correct))

Output argument "y" (and maybe others) not assigned during call to "addrow". Error in Test4 (line 3) assert(isequal(addrow(x),y_correct))