Question #63981
how would you prevent a class from being used as a base class?
Expert's answer
Solution
public final class someClass{
}
Answer
If you make any class as final, you cannot extend it. That’s why you should use Java keyword “final” if you want prevent a class from being used as a base class.
public final class someClass{
}
Answer
If you make any class as final, you cannot extend it. That’s why you should use Java keyword “final” if you want prevent a class from being used as a base class.
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#339914 on Dec 2023
#339914 on Dec 2023