Can Java classes extend multiple classes?
No, Java does not support multiple inheritance for classes. A class can only extend one other class.
Why does Java not allow multiple inheritance?
Java avoids multiple inheritance to prevent ambiguity and complexity, such as the 'Diamond Problem'.
What about interfaces? Can they extend multiple interfaces?
Yes, interfaces in Java can extend multiple interfaces, allowing for a form of multiple inheritance.
Can you give an example of using interfaces in Java?
Sure! You can create an interface 'Animal' and another 'Pet', then have a class 'Dog' implement both.
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