Is it possible to change the superclass method's throws clause while overriding it in the subclass?

Q: What are the advantages of passing this data into a method as opposed to just passing it into the…

A:

Q: a) ABC Company helps its clients to find a quick and easy analysis for better investment decisions.…

A: The main method class name is Main. So to run the code, commands will be javac Main.java and then…

Q: Describe a signature of a constructor or method, and explain what overloading means

A: Answer : A constructor's signature consists of three things: 1. Access modifier (public, private,…

Q: Use the setter methods to accept user input.

A: GIVEN: Programming language: Java Development kit (JDK ) 8 IDE: Latest version of netBeans IDE…

Q: Look at the following code, which is the first line of a class definition. What is the name ofthe…

A: Given: Look at the following code, which is the first line of a class definition. What is the name…

Q: What are the benefits of passing this into a method rather than the current class object?

A: The current object is the one that the JVM is processing. This term is used to refer to it in the…

Q: What advantages does it have to provide this information into a method rather than the active class…

A: Answer to the given question  Providing information into a method instead of the active class object…

Q: Why is a class's destructor implementation required?

A: A destructor is a member function of an object that is called either automatically when the object…

Q: True or False: Unlike other members of a superclass, constructors of a superclass are not inherited…

A: The statement is false. Constructors of a superclass are inherited by its subclasses, but they are…

Q: T/F1. Interface classes cannot be extended but classes that implement interfaces can be extended.

A: Given that, Interface classes cannot be extended but classes that implement interfaces can be…

Q: Can class fields be protected from modification?

A: Yes the class fields can be protected from modification by using private and protected access…

Q: Implement class: Vending Machine according to the following requirements: can be instantiated using…

A: Coded using Python 3.

Q: To implement an interface, a concrete class must implement AT LEAST ONE of the method headers…

A: A concrete class is one in which all of its methods have been implemented. They can't have any…

Q: What is the process of defining a method in a subclass having same name & type signature as a method…

A: To be determine: Select right option

Q: How can you protect class fields from accidental corruption?

A: Protecting fields from accidental corruption: There are mainly two ways to protect the class fields…

Q: When is it necessary to use explicit casting when working with objects that have been inherited from…

A: Explicit casting becomes imperative when working with objects that have been inherited from other…

Q: State true or false to implement an interface, a concrete class must implement at least one method…

A: 1) An interface is much like a class, except that interface can only contain method signatures and…

Q: make things e

A: RandomNumberGuesser.cpp

Q: Is it possible to modify the scope of the subclass's overridden method?

A: ==> From Java perspective we can change the scope of the subclass's overridden method. ==>…

Q: Assignment 2: - Create the first Apex class or program -- In this apex class, we have to create 2…

A: Create the first Apex class or program-- In this apex class, we have to create 2 methods-- In the…

Q: Write an equals method for the StepsFitnessTracker class that tests whether the one object is equal…

A: Actually, program is a executable software that runs on a computer.

Q: Why is it vital to implement a destructor in a class?

A: When a class object and its members are destroyed, destructors are often used to deal locate memory…

Q: what is the generic term for a method that creates an instance of a class (constructors?) and how…

A: The question has been answered in step2.

Q: super is a special keyword that directs the compiler to invoke the superclass methods. Select one: O…

A: The super keyword refers to super class or parent class objects. It acts like a reference variable…

Q: A SuperDie Class Write a class SuperDie that models a single die with an arbitrary number of sides,…

A: Along with main method, there will be default constructor, parameterized constructor, getter and…

Q: what is the difference between overriding a super class method and overloading a super class method?

A: Understanding the differences between method overriding and overloading is crucial for anyone…

Q: True or False An interface can be used to define a set of methods that a class must implement.

A: This question comes from User Interface which is a paper of Computer Science. Let's discuss it in…

Q: static methods are copied into each object that's produced. accurate or incorrect

A: The above statement is an incorrect  Explanation : Static methods are the methods in Java that can…

Q: Create a Metal class that has at least one weight property. Write proper constructor and other…

A: Java code for above scenario :- class Metal{    public int wt;    public Metal(int weight){…

Q: What happens if you try to override a non-virtual or final method in a derived class?

A: In object-oriented programming, overriding is a mechanism that allows a derived class to provide its…

Q: In a class with overloaded constructors, each version of the constructor must have a different

A: A constructor is a special type of method which has same name as of class name with no return type.…

Q: Write a class called Name that has one instance variable to store the full name of a person. A name…

A: Program Explanation: Define a class for name Declare and define instance variables and constructors…

Q: tumLeft and turn Right methods that change the direction of the robot but not the location move…

A: public class Robot{  //declaring instance variables private String name; private int xPos; private…

Q: What is inherited in a subclass from its superclass? O class members O constructors O class members…

A: A subclass inherits all the members (fields, methods, and nested classes) from its superclass.…

Q: You have a method that takes an argument of type superclass object. You may make it function by…

A: Dear Student, The answer to your question is given below -

Q: Simple factory is not considered a design pattern because it does not decouple the client from…

A: Simple factory is not considered a design pattern because it does not decouple the client from…

Q: Private methods can not be overrided in inheritance. True or false.

A: In java, private methods are not visible to the child class or any other class which confines…

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career. 

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is: