package com.company;
import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
CPU cpu = new CPU(2200);
HardDisk disk = new HardDisk(200);
PC pc = new PC();
pc.setCPU(cpu);
pc.setHardDisk(disk);
pc.show(cpu,disk);
}
}
class PC
{
void setCPU(CPU c)
{
int i;
Scanner scan = new Scanner(System.in);
System.out.println("请输入一个整数");
i =scan.nextInt();
c.setSpeed(i);
}
void setHardDisk(HardDisk h)
{
int j;
Scanner scan = new Scanner(System.in);
System.out.println("请输入一个整数");
j =scan.nextInt();
h.setAmount(j);
}
void show(CPU c , HardDisk d)
{
System.out.println("The speed of CPU is " + c.getSpeed());
System.out.println("The amount of HardDisk is " + d.getAmount());
}
}
class CPU extends PC
{
int speed;
CPU(int i)
{
this.setSpeed(i);
}
void setSpeed(int spd)
{
this.speed = spd;
}
int getSpeed()
{
return this.speed;
}
}
class HardDisk extends PC
{
int amount;
HardDisk(int j)
{
this.setAmount(j);
}
void setAmount(int amo)
{
this.amount = amo;
}
int getAmount()
{
return this.amount;
}
}
