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That round is not so easy
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, known as a class.
Encapsulation helps in hiding the internal state of an object and restricting access to it.
It allows for better control over the data by preventing direct access from outside the class.
Encapsulation promotes code reusability and modularity by grouping related data and methods together.
Example: In a cl...
I applied via Campus Placement and was interviewed in Mar 2023. There were 3 interview rounds.
It was Easy to medium . MCQ question was there.
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they were of the same class.
It is achieved through method overriding and method overloading.
Example: A parent class Animal can have child classes like Dog, Cat, and Cow. All these child classes can have their own implementation of the method 'makeSound', which is overridden from the parent...
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I appeared for an interview before May 2016.
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