Question

IN JAVA

Ask the user for three employees. Store the data into three employee objects (use the Employee class from the previous question). Display those employees in a table. On this question, you'll submit two files: Employee.java and some other file that has a main.

Standard Input
Bill Gates 1234 Engineering Engineer Elon Musk 4443 Business CEO Steve Jobs 9999 Creative Designer

Required Output

-- Employee Entry Form --\n
Enter name\n
Enter ID\n
Enter department\n
Enter position\n
-- Employee Entry Form --\n
Enter name\n
Enter ID\n
Enter department\n
Enter position\n
-- Employee Entry Form --\n
Enter name\n
Enter ID\n
Enter department\n
Enter position\n
        Name           ID   Department     Position\n
  Bill Gates         1234  Engineering     Engineer\n
   Elon Musk         4443     Business          CEO\n
  Steve Jobs         9999     Creative     Designer\n

Here's what I have for Employee.java so far

public class Employee
{
  private String name;
  private int idNumber;
  private String department;
  private String position;

  public Employee(String name, int idNumber, String department, String position)
  {
      this.name = name;
      this.idNumber = idNumber;
      this.department = department;
      this.position = position;
  }

  public String getName()
  {
      return name;
  }

  public void setName(String name)
  {
      this.name = name;
  }

  public int getIdNumber()
  {
      return idNumber;
  }

  public void setIdNumber(int idNumber)
  {
      this.idNumber = idNumber;
  }

  public String getDepartment()
  {
      return department;
  }

  public void setDepartment(String department)
  {
      this.department = department;
  }

  public String getPosition()
  {
      return position;
  }

  public void setPosition(String position)
  {
      this.position = position;
  }
}

Answer 1

you employee class is the same by using this class I have creating the main class in this way

code

import java.util.*;
//this sis Main class
public class MainClass{
    public static void main(String args[])
    {   //variable for storing data of employee
        String name;
   int idNumber;
   String department;
   String position;
   //object of Scanner class for taking input from user
   Scanner sc = new Scanner(System.in);
  
       System.out.println("-- Employee Entry Form --");
       System.out.println("Enter name");
       name = sc.nextLine();
      
       System.out.println("Enter ID");
             idNumber = Integer.parseInt(sc.nextLine());
        
       System.out.println("Enter department");
        department = sc.nextLine();
       
       System.out.println("Enter position");
             position = sc.nextLine();
             //1st employee object
           Employee obj1 = new Employee(name, idNumber, department, position);    
              
           System.out.println("-- Employee Entry Form --");
       System.out.println("Enter name");
       name = sc.nextLine();
      
       System.out.println("Enter ID");
             idNumber = Integer.parseInt(sc.nextLine());
        
       System.out.println("Enter department");
        department = sc.nextLine();
    
       System.out.println("Enter position");
             position = sc.nextLine();
             //2nd employee object
           Employee obj2 = new Employee(name, idNumber, department, position);
           System.out.println("-- Employee Entry Form --");
       System.out.println("Enter name");
       name = sc.nextLine();
      
       System.out.println("Enter ID");
             idNumber = Integer.parseInt(sc.nextLine());
        
       System.out.println("Enter department");
        department = sc.nextLine();
    
       System.out.println("Enter position");
             position = sc.nextLine();
             //3rd employee object
           Employee obj3 = new Employee(name, idNumber, department, position);
          
           //code for accessing the data from employee
           System.out.println("Name       ID       Department       Position");
           System.out.println(obj1.getName() + "   "+ obj1.getIdNumber() + "       "+obj1.getDepartment() +"       "+obj1.getPosition());
           System.out.println(obj2.getName() + "   "+ obj2.getIdNumber() + "       "+obj2.getDepartment() +"       "+obj2.getPosition());
           System.out.println(obj3.getName() + "   "+ obj3.getIdNumber() + "       "+obj3.getDepartment() +"       "+obj3.getPosition());
    }
}

Screenshot of Code and Output