Cody

# Problem 44857. Check if is a square

Solution 1986423

Submitted on 22 Oct 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [0 0; 0 1; 1 1; 1 0]; y_correct = true; assert(isequal(your_fcn_name(x),y_correct))

Error: File: your_fcn_name.m Line: 3 Column: 1 The end operator must be used within an array index expression. Error in Test1 (line 3) assert(isequal(your_fcn_name(x),y_correct))

2   Fail
x = [0 0; 0 1; 1 1; 2 0]; y_correct = false; assert(isequal(your_fcn_name(x),y_correct))

Error: File: your_fcn_name.m Line: 3 Column: 1 The end operator must be used within an array index expression. Error in Test2 (line 3) assert(isequal(your_fcn_name(x),y_correct))

3   Fail
x = [1 0; 2 0; 2 1; 1 1]; y_correct = true; assert(isequal(your_fcn_name(x),y_correct))

Error: File: your_fcn_name.m Line: 3 Column: 1 The end operator must be used within an array index expression. Error in Test3 (line 3) assert(isequal(your_fcn_name(x),y_correct))

4   Fail
x = [1 0; 2 0; pi 1; 1 1]; y_correct =false; assert(isequal(your_fcn_name(x),y_correct))

Error: File: your_fcn_name.m Line: 3 Column: 1 The end operator must be used within an array index expression. Error in Test4 (line 3) assert(isequal(your_fcn_name(x),y_correct))