It is customary that we write this method to return a string representation of objects in a class. constructor mutator toString accessor

When you instantiate an object from a class, you give a name to this particular object so that your program can distinguish it from other objects you instantiate from the same class.  True  False

public class ItemToPurchase {    private String itemName;    private int itemPrice;    private int itemQuantity;     // Default constructor    public ItemToPurchase() {        itemName = "none";        itemPrice = 0;        itemQuantity = 0;    }     // Mutator for itemName    public void setName(String itemName) {        this.itemName = itemName;    }     // Accessor for itemName    public String getName() {        return itemName;    }     // Mutator for itemPrice    public void setPrice(int itemPrice) {        this.itemPrice = itemPrice;    }     // Accessor for itemPrice    public int getPrice() {        return itemPrice;    }     // Mutator for itemQuantity    public void setQuantity(int itemQuantity) {        this.itemQuantity = itemQuantity;    }     // Accessor for itemQuantity    public int getQuantity() {        return itemQuantity;    }} import java.util.Scanner; public class ShoppingCartPrinter {   public static void main(String[] args) {      Scanner scnr = new…

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Subclass toString should call include super.toString(); re-submit these codes.   public class Vehicle {      private String registrationNumber;      private String ownerName;      private double price;      private int yearManufactured;      Vehicle [] myVehicles = new Vehicle[100];          public Vehicle() {          registrationNumber="";          ownerName="";          price=0.0;          yearManufactured=0;      }      public Vehicle(String registrationNumber, String ownerName, double price, int yearManufactured) {          this.registrationNumber=registrationNumber;          this.ownerName=ownerName;          this.price=price;          this.yearManufactured=yearManufactured;      }      public String getRegistrationNumber() {          return registrationNumber;      }      public String getOwnerName() {          return ownerName;      }      public double getPrice() {          return price;      }      public int getYearManufactured() {          return yearManufactured;      }…

A field has access that is somewhere between public and private. static final Opackage Oprotected

public class Book {    protected String title;   protected String author;   protected String publisher;   protected String publicationDate;    public void setTitle(String userTitle) {      title = userTitle;   }    public String getTitle() {      return title;   }    public void setAuthor(String userAuthor) {      author = userAuthor;   }    public String getAuthor(){      return author;   }    public void setPublisher(String userPublisher) {      publisher = userPublisher;   }    public String getPublisher() {      return publisher;   }    public void setPublicationDate(String userPublicationDate) {      publicationDate = userPublicationDate;   }    public String getPublicationDate() {      return publicationDate;   }    public void printInfo() {      System.out.println("Book Information: ");      System.out.println("   Book Title: " + title);      System.out.println("   Author: " + author);      System.out.println("   Publisher: " + publisher);      System.out.println("   Publication…

1. RetailItem Class Write a class named Retailltem that holds data about an item in a retail store. The class should have the following fields: • description. It is a String object that holds a brief description of the item. • unitsOnHand. It is an int variable that holds the number of units currently in inventory. • price. It is a double that holds the item's retail price. Write appropriate mutator methods that store values in these fields and accessor methods that return the values in these fields. Once you have written the class, write a separate program that creates three RetailItem objects and stores the following data in them. Units On Hold Description Designer Jeans Jacket Price 40 34.95 12 59.95 Shirt 20 24.95

public class Accumulator   { private int total private String name; public Accummulator (string name , int total) { this .name = name; this .total=total; } }   3. In a main method, create an object of Accumulator with the name as "Mary" and total as 100.

True or False Constructors can accept arguments in the same way as other methods.