Select the correct answerWhich of the following OOP concept binds the code and data together and keeps them secure from the outside world?OptionsInheritancePolymorphismEncapsulationAbstraction
Question
Select the correct answerWhich of the following OOP concept binds the code and data together and keeps them secure from the outside world?OptionsInheritancePolymorphismEncapsulationAbstraction
Solution
The correct answer is Encapsulation. This Object-Oriented Programming (OOP) concept binds the code and data together and keeps them secure from the outside world. It is a mechanism of wrapping the data (variables) and code acting on the data (methods) together as a single unit. In encapsulation, the variables of a class will be hidden from other classes, and can be accessed only through the methods of their current class. Therefore, it is also known as data hiding.
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