Encapsulation

Encapsulation is process of keeping data and methods together inside objects.

  • Encapsulation is one of the fundamental principles of object-oriented programming.
  • Encapsulation is a process of hiding all the internal details of an object from the outside world
  • Encapsulation is the ability to hide its data and methods from outside the world and only expose data and methods that are required
  • Encapsulation is a protective barrier that prevents the code and data being randomly accessed by other code or by outside the class
  • Encapsulation gives us maintainability, flexibility and extensibility to our code.
  • Encapsulation makes implementation inaccessible to other parts of the program and protect from whatever actions might be taken outside the function or class. 
  • Encapsulation is the technique or process of making the fields in a class private and providing access to the fields using public methods
  • Encapsulation gives you the ability to validate the values before the object user change or obtain the value
  • Encapsulation allows us to create a "black box" and protects an objects internal state from corruption by its clients.
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