Cody

# Problem 43047. Wrap-around effect

Solution 2525060

Submitted on 12 Jun 2020
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### Test Suite

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

2   Fail
x = [1 2 3 4 5]; pos = 99; y_correct = 4; assert(isequal(wrapAround(x,pos),y_correct))

Index exceeds the number of array elements (5). Error in wrapAround (line 13) y = x(posn); Error in Test2 (line 4) assert(isequal(wrapAround(x,pos),y_correct))

3   Fail
x = 7:101; pos = 909; y_correct = 60; assert(isequal(wrapAround(x,pos),y_correct))

Index exceeds the number of array elements (95). Error in wrapAround (line 13) y = x(posn); Error in Test3 (line 4) assert(isequal(wrapAround(x,pos),y_correct))

4   Fail
x = 5:5:100; pos = 101; y_correct = 5; assert(isequal(wrapAround(x,pos),y_correct))

Index exceeds the number of array elements (20). Error in wrapAround (line 13) y = x(posn); Error in Test4 (line 4) assert(isequal(wrapAround(x,pos),y_correct))

5   Fail
x = -17:3:99; pos = 1001; y_correct = 58; assert(isequal(wrapAround(x,pos),y_correct))

Index exceeds the number of array elements (39). Error in wrapAround (line 13) y = x(posn); Error in Test5 (line 4) assert(isequal(wrapAround(x,pos),y_correct))

6   Fail
x = 1:3:777; pos = 789; y_correct = 34; assert(isequal(wrapAround(x,pos),y_correct))

Index exceeds the number of array elements (259). Error in wrapAround (line 13) y = x(posn); Error in Test6 (line 4) assert(isequal(wrapAround(x,pos),y_correct))