请问这个程序错在哪里？？

2004-11-02 04:40:13 119 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

SDU CS 期末考回忆版合集删除原有分散的版本，合订起来画个。包括：机器学习、算法、图形学、操作系统、编译原理、软件工程、大数据分析管理、计算机体系结构等。阅读详情

public class FatherRevenue{
private double money;
private int year;

FatherRevenue(float m,int y)
{
money=m;
year=y;
}
public double Getmoney(){
return money=money*0.02;
}
public int Getyear(){
return year;
}

public static void main(String args[ ])
{
FatherRevenue f(11.0,1993)=new FatherRevenue ();
SonRevenue s(15.0,1995)=new SonRevenue();
//s.Getyear();
if(s.Getyear()>1995)
System.out.println(f.Getmoney());
else
System.out.println(s.Getmoney());
}
}
class SonRevenue extends FatherRevenue{
private double money;
private int year;
谢谢~~
SonRevenue(double m,int y){
money=m;
year=y;
}

public double Getmoney(){
money=money*0.03;
return money;
}
public int Getyear()
{
return year;
}
}

...全文