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Problem 42644. MATLAB Basic: rounding IV

Solution 1933233

Submitted on 12 Sep 2019 by Nguyen Dinh Cuong
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Test Suite

Test Status Code Input and Output
1   Pass
x = -8.8; y_correct = -8; assert(isequal(round_x(x),y_correct))

ans = -8
2   Pass
x = -8.4; y_correct = -8; assert(isequal(round_x(x),y_correct))

ans = -8
3   Pass
x = 8.8; y_correct = 9; assert(isequal(round_x(x),y_correct))

ans = 9
4   Pass
x = 8.4; y_correct = 9; assert(isequal(round_x(x),y_correct))

ans = 9
5   Pass
x = 8.49; y_correct = 9; assert(isequal(round_x(x),y_correct))

ans = 9
6   Pass
x = 128.52; y_correct = 129; assert(isequal(round_x(x),y_correct))

ans = 129
7   Pass
x = pi; y_correct = 4; assert(isequal(round_x(x),y_correct))

ans = 4

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