· name: The name field is a String object that holds theemployee’s name · idNumb

Question

·        name: The name field is a String object that holds theemployee’s name

·         idNumber:The idNumber is an int variable that holds the employee’s IDnumber

·        department: The department field is a String object that holds thename of the department where the employee works

·         position:The position field is a String object that hold theemployee’s job title

§ Write appropriate mutator methods that store values in these fieldsand accessor methods that return the values in these fields.

§ Write the default constructor, the parameter constructor thatreceives 4 parameters of name, idNumber, department, position andthe copy constructor that accepts an employeeRec object.

§ Write toString method to display the contents as the followingformat:

Employee: Susan – ID: 47899– Department: Accounting – Position: Vice President

2.       Write a separate programEmployeeReport.java

§  creates three EmployeeRec objects :

-Object employee1 by using thedefault constructor and mutator methods to set values of fields

-Object employee2 by using theparameter constructor.

-Object employee3 by using the copyconstructor.

The information of these objects asfollows:

Name

ID number

Department

Position

1.       Susam Meyers

47899

Accounting

Vice President

2.       Mark Jones

39119

IT

Programmer

3.       Joy Rogers

81774

Manufacturing

Engineer

§ display the data for each employee on the screen by using toStringmethod

Output should be:

Employee: Susam – ID: 47899 – Department: Accounting– Position: Vice President

Employee: Mark Jones – ID: 39119 – Department: IT– Position: Programmer

Employee: Joy Rogers – ID: 81774 – Department:Manufacturing – Position: Engineer

§ use the JOptionPane and the following example to display themessage Dialog box.

“Congratulations. You are successful to useobject!”

Hint: import javax.swing.JOptionPane;

        JOptionPane.showMessageDialog(null, “the message”);

Name

ID number

Department

Position

1.       Susam Meyers

47899

Accounting

Vice President

2.       Mark Jones

39119

IT

Programmer

3.       Joy Rogers

81774

Manufacturing

Engineer

Explanation / Answer

please rate - thanks previously given class with copyconstructor added and defaultconstructor changed class employee
{
private String name;
private int idNumber;
private String department;
private String position;
//default constructor
public employee()
{
this.name="Susam Meyers";
idNumber=47899;
department="Accounting";
position="Vice President";
}
//parameterized constructor
public employee(String n,int id, String d, String p)
{
this.name=n;
this.idNumber=id;
this.department=d;
this.position=p;
}
//copy constructor
public employee(employee other)
{ name=other.name;
idNumber=other.idNumber;
department=other.department;
position=other.position;
}
public void setName(String n)
{
this.name=n;
}
public void setID(int d)
{
this.idNumber=d;
}
public void setDepartment(String d)
{
this.department=d;
}
public void setPosition(String p)
{
this.position=p;
}
public String getName()
{
return this.name;
}
public int getID()
{
return this.idNumber;
}
public String getDepartment()
{
return this.department;
}
public String getPosition()
{
return this.position;
}
public String toString()
{
System.out.println("Employee:"+getName()+"-ID:"+getID()+"-Department:"+getDepartment()+"-Position:"+getPosition());
return"Employee:"+name+"-ID:"+idNumber+"-Department:"+department+"-Position:"+position;
}
}


import java.util.*;
import javax.swing.*;
class EmployeeReport
{static Scanner in=new Scanner(System.in);
public static void main(String args[])
{String name,dept,position;
employee employee1=new employee();
employee employee2=new employee("MarkJones",39119,"It","Programmer");
employee employeetocopy=new employee("JoyRogers",81774,"Manufacturing","Engineer");
employee employee3=new employee(employeetocopy);
employee1.toString();
employee2.toString();
employee3.toString();
JOptionPane.showMessageDialog(null,"Congratulations. You aresuccessful to use object!");
}
}

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