Cody

# Problem 42456. Create an array (n,n) where only diagonal elements are '1' and others are '0'

Solution 698664

Submitted on 9 Jul 2015 by Zikobrelli
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = 1; y_correct = 1; assert(isequal(getArrayWithDiagOnes(x),y_correct))

y = 0 y = 1

2   Pass
%% x = 2; y_correct = [1,1;1,1]; assert(isequal(getArrayWithDiagOnes(x),y_correct))

y = 0 0 0 0 y = 1 0 0 0 y = 1 1 0 0 y = 1 1 1 0 y = 1 1 1 1

3   Pass
%% x = 5; y_correct = [1 0 0 0 1;0 1 0 1 0;0 0 1 0 0;0 1 0 1 0;1 0 0 0 1]; assert(isequal(getArrayWithDiagOnes(x),y_correct))

y = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1