package com.company;
public class Main
{
public static void main(String[] args)
{
Village.setWaterAmount(200);
int leftwater = Village.waterAmount;
System.out.println("水井中共存有" + leftwater +"升水");
Village zhaozhuang,majiahezi;
zhaozhuang = new Village("赵庄");
majiahezi = new Village("马家河子");
zhaozhuang.setPeoplenumber(80);
majiahezi.setPeoplenumber(120);
zhaozhuang.drinkWater(50);
leftwater = majiahezi.lookWaterAmount();
String name = majiahezi.name;
System.out.println("发现水井中有" + leftwater + "升水");
majiahezi.drinkWater(100);
leftwater = zhaozhuang.lookWaterAmount();
name = zhaozhuang.name;
System.out.println("发现水井中有" + leftwater + "升水");
int peoplnumber;
peoplnumber = zhaozhuang.getPeoplenumber();
System.out.println(peoplnumber);
peoplnumber = majiahezi.getPeoplenumber();
System.out.println(peoplnumber);
}
}
class Village
{
static int waterAmount;
int peoplenumber;
String name;
Village(String s)
{
this.name = s;
}
static void setWaterAmount(int m)
{
if(m > 0)
{
waterAmount = m;
}
}
void drinkWater(int n)
{
if(waterAmount >= 0)
{
waterAmount = waterAmount - n;
System.out.println(name + "喝了" + n + "升水");
}
else
waterAmount = 0;
}
static int lookWaterAmount()
{
return waterAmount;
}
void setPeoplenumber(int n)
{
peoplenumber = n;
}
int getPeoplenumber()
{
return peoplenumber;
}
}
