Question

What will the following code snippet print out? class Raspberry extends Fruit implements Boxable { ... } Raspberry berry = new Raspberry(); ... System.out.println(berry instanceof Object); System.out.println(berry instanceof Fruit); System.out.println(berry instanceof Raspberry); System.out.println(berry instanceof Boxable);

Answer 1

Answer:

The answer to this question is "TrueTrueTrueTrue".

Explanation:

In the java program code firstly we declare the class that is Fruit and an interface that is Boxable. In the class and interface, we write some code. Then we declare another class that is Raspberry. for class to class inherit we use the extends keyword and class to interface inherit we use the implements keyword. Then we create a Raspberry class object that is berry. and use the print command or method that is (System.out.println). In this, we write some code and run it. So the output of the program is true because all the code that is written in the method is correct.