What are advanced Java generics and how do they work?
Advanced Java generics allow for type-safe data structures and methods, enabling code reusability and flexibility.
Can you explain bounded type parameters?
Sure! Bounded type parameters restrict the types that can be used as arguments for a type parameter, using keywords like 'extends'.
What is the difference between List<?> and List<Object>?
List<?> is a wildcard that can hold any type, while List<Object> specifically holds objects of type Object.
How do I create a generic method?
You can create a generic method by specifying a type parameter in angle brackets before the method's return type.
Can you give an example of a generic class?
Certainly! Here's a simple example: class Box<T> { private T item; public void setItem(T item) { this.item = item; }}
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