What is the value of Z after the following MATLAB commands?
Z = ones(3, 3) + 2 * eye(3, 3);
Z(:,2:3) = 3;

Question

What is the value of  Z  after the following MATLAB commands? 
 Z = ones(3, 3) + 2 * eye(3, 3); 
 Z(:,2:3) = 3;

Answer

[1  3  3; 1  3  3; 1  3  3]

Answer

[0  3  3; 0  3  3]

Answer

[3  1  1; 1  3  1; 1  1  3]

Answer

[3  3  3; 1  3  3; 1  3  3]

Answer

[3  3  3; 1  3  3; 3  3  3]

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