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  2. Курса
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  3. Introduction to Object-Oriented Programming in Java
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упражнение

Creating private properties

Class properties are often made private to restrict external access. For instance, in a Passport class, certain fields should be set only under specific conditions. You will make a car’s registration number private in the Car class to hide it.

Инструкции

100 XP
  • Create a new private property called vehicleNumber that is an int type.