Cody

Solution 1566242

Submitted on 21 Jun 2018 by Jiahang Li
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Test Suite

Test Status Code Input and Output
1   Pass
x = [4,3,6; 2,5,3; 8,2,6] y_correct = 0; assert(isequal(is_it_zero(x),y_correct))

x = 4 3 6 2 5 3 8 2 6 ans = logical 0

2   Pass
x = [1,2,3; 4,5,6; 7,8,9] y_correct = 1; assert(isequal(is_it_zero(x),y_correct))

x = 1 2 3 4 5 6 7 8 9 ans = logical 1

3   Pass
x = [9,2,0; 4,4,0; 7,8,0] y_correct = 1; assert(isequal(is_it_zero(x),y_correct))

x = 9 2 0 4 4 0 7 8 0 ans = logical 1