Problem 44821. Scalar Matrix Manipulation

Solution 1705412

Submitted on 10 Jan 2019 by bainhome

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Test	Status	Code Input and Output
1	Pass	x = eye(2); y_correct = [0 1; 1 0]; assert(isequal(notdiag(x),y_correct))
2	Pass	x = [4 0 0; 0 4 0; 0 0 4]; y_correct = [0 4 4; 4 0 4; 4 4 0]; assert(isequal(notdiag(x),y_correct))
3	Pass	x = [ -6 0 0 0; 0 -6 0 0; 0 0 -6 0; 0 0 0 -6]; y_correct = [0 -6 -6 -6; -6 0 -6 -6; -6 -6 0 -6; -6 -6 -6 0]; assert(isequal(notdiag(x),y_correct))
4	Pass	x = [100 0 0; 0 100 0; 0 0 100]; y_correct = [0 100 100; 100 0 100; 100 100 0]; assert(isequal(notdiag(x),y_correct))

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