What are the best practices for using generics in Java?
Some best practices include using bounded type parameters, avoiding raw types, and using wildcards appropriately.
Can you explain what bounded type parameters are?
Bounded type parameters allow you to restrict the types that can be used as arguments for a type parameter, enhancing type safety.
What are raw types and why should I avoid them?
Raw types are the non-generic versions of parameterized types. They should be avoided because they bypass generic type checks, leading to potential runtime errors.
How do wildcards work in Java generics?
Wildcards in Java generics allow for flexibility in specifying types. You can use '?' to represent an unknown type, and it can be bounded with extends or super.
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