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

Solution 1156871

Submitted on 8 Apr 2017 by H M Dipu Kabir

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Test	Status	Code Input and Output
1	Pass	x = 1; y_correct = 1; assert(isequal(getArrayWithDiagOnes(x),y_correct)) ans = []
2	Pass	x = 2; y_correct = [1,1;1,1]; assert(isequal(getArrayWithDiagOnes(x),y_correct)) ans = []
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)) ans = []

Test

Status

Code Input and Output

Pass

x = 1; y_correct = 1; assert(isequal(getArrayWithDiagOnes(x),y_correct))

ans = []

Pass

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

ans = []

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))

ans = []