Answer Posted / yj
OOP concepts were introduced to overcome the limitations of POP(Procedure Oriented Programming). The first and foremost aim of OOP was to secure the data by encapsulating it in class and providing the only way to access them i.e., through functions which are in the same class.
Secondly, it reduces the complexity.
Thirdly, it reuses the code and hence uses memory efficiently.
There are 3 main OOP concepts :
1. Encapsulation.
2. Polymorphism.
3. Inheritance.
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