private String name; private int code; and following constructor: public Item(String n, int c) { name = n; code = c; } Now, we want to write a class called Electronicitem that inherits th properties of class Item as follows having only one data field: public class Electronicitem extends Item { private double price; The constructor of class Electronicitem can be written as follows: a. public Electronicitem(String n, int c, double p) { this(n, c); price = p; } b.public Electronicitem(String n, int c, double p) { super(n, c); price = p; } c. public Electronicitem (String n, int c, double p) { Item.super(n, c); price = p; } d. public Electronicitem (String n, int c, double p) { Item.name = n; Item.code = c; price = p; }

Java Program  This assignment requires one project with two classes. Class Employee Class Employee- I will attach the code for this:  //Import the required packages. import java.text.DecimalFormat; import java.text.NumberFormat;   //Define the employee class. class Employee {    //Define the data members.  private String id, lastName, firstName;  private int salary;    //Create the constructor.  public Employee(String id, String lastName,              String firstName, int salary) {      this.id = id;      this.lastName = lastName;      this.firstName = firstName;      this.salary = salary;  }    //Define the getter methods.  public String getId() {      return id;  }  public String getLastName() {      return lastName;  }  public String getFirstName() {      return firstName;  }  public int getSalary() {      return salary;  }    //Define the method to return the employee details.  @Override  public String toString() {           //Use number format and decimal format      //to…

2. Consider the following class, which represents a price in dollars and cents:   class Price { private: int dollars; int cents; public: Price() { dollars = cents = 0; } Price(int d, int c) { dollars = d; cents = c; } Price operator+(Price&); void printer(); };   Implement the overloaded + operator to compute the sum of two Price objects, and return the result as a Price object containing the sum. You may assume that all price objects contain valid data, i.e. dollars>=0 and 0<=cents<=99.

6. Given: class Pet { public: virtual void eat() { cout eat(); } What is the result of compiling and running the above program? m. The program compiles and crashes when it runs. i. The program compiles and runs, printing "Pet::eat" j. The program compiles and runs, printing "Cat::eat" The program compiles and runs to completion without printing anything. n. o. None of the above. k. The program fails to compile because the method eat is not marked virtual in Cat. I. The program fails to compile for some other reason.