Java Generic Interview Questions

What are Generics?

Why do we need Generics? Can you give an example of how Generics make a program more flexible?

How do you declare a generic class?

What are the restrictions in using generic type that is declared in a class declaration?

How can we restrict Generics to a subclass of particular class?

How can we restrict Generics to a super class of particular class?

Can you give an example of a generic method?

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