import java.util.*;
public class ShangPin { //商品类
public ShangPin(){
Snum="";
Sname="";
CJname="";
}
@SuppressWarnings("deprecation")
this.
CJname=new String(CJname
);
this.
data=new Date(year
-1900,month
-1,day
);
}
public void setSnum
(String Snum
){this.
Snum=Snum
;}
public void setSname
(String Sname
){this.
Sname=Sname
;}
public void setCJname
(String CJname
){this.
CJname=CJname
;}
@SuppressWarnings("deprecation")
public void setdata(int year,int month,int day){
this.
data=new Date(year
-1900,month
-1,day
);
}
public String getSnum
(){return Snum
;}
public String getSname
(){return Sname
;}
public String getCJname
(){return CJname
;}
public Date data
(){return data
;}
return "Snum:"+Snum
+"\nSname:"+Sname
+"\nChuChangday:"+String.
format("%tF",data
)+"\nCJname:"+CJname
;
}
}
public class ShiPin extends ShangPin{ //食品类
private int BaoZhiQi;
public ShiPin(){
super();
BaoZhiQi=0;
changfen="";
}
super(Snum,Sname,CJname,year,month,day);
this.BaoZhiQi=BaoZhiQi;
this.
changfen=new String(changfen
);
}
public void setBaoZhiQi(int BaoZhiQi){this.BaoZhiQi=BaoZhiQi;}
public void setchengfen
(String changfen
){this.
changfen=changfen
;}
public int getBaoZhiQi(){return BaoZhiQi;}
public String getchangfen
(){return changfen
;}
return "食品:"+super.toString()+"\nBaoZhiQi:"+BaoZhiQi+"天"+"\nchangfen:"+changfen+"\n\n";
}
}
public class FuZhuang extends ShangPin{
public FuZhuang(){
super();
XingHao="";
MianLiao="";
}
super(Snum,Sname,CJname,year,month,day);
this.
XingHao=new String(XingHao
);
this.
MianLiao=new String(MianLiao
);
}
public void setXingHao
(String XingHao
){this.
XingHao=XingHao
;}
public void setMianLiao
(String MianLiao
){this.
MianLiao=MianLiao
;}
public String getXingHao
(){return XingHao
;}
public String getMianLiao
(){return MianLiao
;}
return "服装:"+super.toString()+"\nXingHao:"+XingHao+"\nMianLiao:"+MianLiao+"\n\n";
}
}
public class TestShangPin {
public static void main
(String[] args
) {
// TODO 自动生成的方法存根
ShangPin []sp=new ShangPin[2];
sp[0]=new ShiPin("0001","面包","肯德基",2014,10,20,2,"面粉、鸡肉");
sp[1]=new FuZhuang("1001","T恤","凡客",2014,9,10,"XL","纯棉");
}
}