This statement is not entirely true. In fact, one of the principles of object-oriented programming is encapsulation, which means that an object should hide its internal implementation details from other objects, and only provide a well-defined interface for other objects to interact with it.
What does Encapsulation means?
Encapsulation promotes loose coupling between objects, which means that objects can communicate with each other without having to know the implementation details of each other. Instead, objects can interact through the public methods and properties that are provided by the other object's interface.
By using encapsulation, objects can be designed and implemented independently, and can be changed without affecting other objects that use them. This promotes flexibility and modularity in software design.
Therefore, it is not necessary for objects to know the implementation details of each other in order to communicate effectively. Instead, objects should communicate through well-defined interfaces, using messages and method calls, without exposing their internal state and implementation details.
To learn more about Encapsulation, visit: https://brainly.com/question/29036367
#SPJ1
