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Consider converting UnsignedNumbers to an interface #52

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hrstoyanov opened this issue Jul 26, 2020 · 0 comments
Open

Consider converting UnsignedNumbers to an interface #52

hrstoyanov opened this issue Jul 26, 2020 · 0 comments

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@hrstoyanov
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Because all its methods are static methods. This would prevent people from doing stupid things like:
UnsignedNumbers un = new UnsignedNumbers();

...Or make the class final and add a private constructor:

public class UnsignedNumbers {
private UnsignedNumbers(){/*do not instantiate me*/}
}
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@hrstoyanov