a final class can be extended. true false

Can final class be extended?
Final classes cannot be extended or inherited.
If we try to inherit a final class, then the compiler throws an error during compilation.
We can simply define a final class using the final keyword and can write the class body code according to our needs.
A class that is declared final cannot be subclassed.
This is particularly useful, for example, when creating an immutable class like the String class.

Can a final class be extended True or false?

final classes can extend other classes but cannot be extended from.
You cannot declare a class that extends from a final class. abstract classes can only be extended by other classes and not used directly to create objects. final classes are meant to be uninheritable.

What is true about a final class?

What is true of final class? Explanation: Final class cannot be inherited.
This helps when we do not want classes to provide extension to these classes. 8.

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Assignment (4)

B A subclass is usually extended to contain more functions and more detailed information than its superclass C "class A extends public static void main( String[] args) { Test t = new C You can use super super p to invoke a method in superclass's parent class C Program 1 displays true and Program 2 displays false