can final class be instantiated


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  • Can a final class have an instance?

    You cannot create an instance of an abstract class using the new operator.

  • Hence, a final class cannot contain abstract methods whereas an abstract class can contain a final method.
    Below is an example which demonstrates the combination of abstract and final classes.15 déc. 2022

  • Can final class be instantiated in Java?

    You can instantiate a final class just like any other non-abstract class.
    The only limitation is that you cannot create subclasses of a final class.12 déc. 2007

  • Can a final class be inherited?

    A final class in Java cannot be inherited or extended, meaning that no subclass can be created from it.
    In other words, there is no subclass you can find which will inherit the final class in Java.
    If a class is complete in nature then we can make it a final class which tells us that it can't be an abstract class.

  • Inheritance: private classes cannot be inherited by any other class, whereas final classes can be inherited, but cannot be further subclassed. Instantiability: private classes cannot be instantiated from outside the class, whereas final classes can be instantiated, but cannot be subclassed.
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