Answer to Question #239051 in Java | JSP | JSF for Princess

Question

Question 2

(Marks: 35)

You have to design your own Java console application about any valid problem that your

application must solve. Your solution can include solving a business problem, a new idea or even a

game. Your application must make use of concepts such as arrays, loops, inheritance, constructors

and information hiding. Output must be shown in the form of a report using the console.

In your solution, make use of as many concepts, and components dealt with in this course, but

pay special attention to the following learning units:

Learning Unit 1: Advanced arrays.

Learning Unit 2: Introduction to inheritance.

Answer 1

package employee;

import java.util.Scanner;
public class Employee {
private String name;
private int id;
public Employee(String n, int i){
    name = n;
    id = i;
}
public String getName(){
    return name;
}
 public int getId(){
     return id;
 }
    public static void main(String[] args) {
       System.out.println("How many employees do want to process their details");
       Scanner input = new Scanner(System.in);
       int number = input.nextInt();
       Payment [] emp = new Payment[number];
       System.out.println("Enter the details for 10 employees");
       for(int i=0; i<number; i++){
           System.out.println("Employee "+(i+1));
           System.out.println("Enter employee id");
           int id = input.nextInt();
           System.out.println("Enter employee name");
           String name = input.next();
           System.out.println("Enter employee salary");
           float sal = input.nextFloat();
           
           emp[i] = new Payment(sal, name, id);
       }
       System.out.println("\nThe employees details are:\n\n");
       for(int i=0; i<number; i++){
           System.out.println("Employee "+(i+1));
           emp[i].display();
       }
    }
}
class Payment extends Employee{
    private float salary;
   
    Payment(float sal, String n, int i){
        super(n,i);
        salary = sal; 
    }
    void display(){
        System.out.printf("Employee Name: \t%s\n Employee ID:\t%d"
                + "\n Employee Salary %f ", getName(),getId(),getSalary());
    }
    public float getSalary(){
        return salary;
    }
}