package 面向对象_HomeWork;
import java.util.Scanner;
public class 水井 {
public static void main(String[] args) {
Village v1=new Village();
Village v2=new Village();
Scanner s=new Scanner(System.in);
System.out.println("请输入改变的值:");
int a=s.nextInt();
v1.Drink(a);
System.out.println( "村庄2查看后还剩:"+v2.SeeWater(a)+"升水");
}
}
class Village{
static int waterAmount=1000;
public void Drink(int a){
System.out.println("村庄1喝了:"+a+"升水");
}
public int SeeWater(int change){
return waterAmount=waterAmount-change;
}
}