Problem 2480. Change the first and last diagonal element of the identity matrix to zero

Solution 1030721

Submitted on 25 Oct 2016 by Gareth Lee

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