package com.company;


abstract class computer{
    private String owner;
    private int ram;
    private String os;
    private cpu cpu;

    public computer() {
        owner = "";
        ram = 0;
        os = "";
        cpu = new cpu();
    }

    public computer(String owner, int ram, String os, cpu cpu) {
        this.owner = owner;
        this.ram = ram;
        this.os = os;
        this.cpu = cpu;
    }

    public String getOwner() {
        return owner;
    }

    public void setOwner(String owner) {
        this.owner = owner;
    }

    public int getRam() {
        return ram;
    }

    public void setRam(int ram) {
        this.ram = ram;
    }

    public String getOs() {
        return os;
    }

    public void setOs(String os) {
        this.os = os;
    }

    public cpu getcpu() {
        return cpu;
    }

    public void setcpu(cpu cpu) {
        this.cpu = cpu;
    }
    public abstract double boot();

    @Override
    public String toString() {
        return "computer{" +
                "owner='" + owner + '\'' +
                ", ram=" + ram +
                ", os='" + os + '\'' +
                ", cpu=" + cpu +
                '}';
    }
}
class cpu{
    private String company;
    private String model;
    private int speed;

    public cpu() {
        company = "";
        model = "";
        speed = 0;
    }

    public cpu(String company, String model, int speed) {
        this.company = company;
        this.model = model;
        this.speed = speed;
    }

    public String getCompany() {
        return company;
    }

    public void setCompany(String company) {
        this.company = company;
    }

    public String getModel() {
        return model;
    }

    public void setModel(String model) {
        this.model = model;
    }

    public int getSpeed() {
        return speed;
    }

    public void setSpeed(int speed) {
        this.speed = speed;
    }

    @Override
    public String toString() {
        return "cpu{" +
                "company='" + company + '\'' +
                ", model='" + model + '\'' +
                ", speed=" + speed +
                '}';
    }
}
class Laptop extends computer {
    private String brand;
    private int price;

    public Laptop() {
        super();
        brand = "";
        price = 0;

    }

    public Laptop(String owner, int ram, String os, cpu cpu, String brand, int price) {
        super(owner, ram, os, cpu);
        this.brand = brand;
        this.price = price;
    }

    public String getBrand() {
        return brand;
    }

    public void setBrand(String brand) {
        this.brand = brand;
    }

    public int getPrice() {
        return price;
    }

    public void setPrice(int price) {
        this.price = price;
    }

    @Override
    public String toString() {
        return "Laptop{" +
                "brand='" + brand + '\'' +
                ", price=" + price +
                '}';
    }

    @Override
   public double boot () {


    }

}
public class Main {

    public static void main(String[] args) {
        System.out.println("Welcome please enter the things");

    }
}