class Fu{
int num=4;
void show(){
System.out.println("showFu");
}
}
class Zi extends Fu{
int num = 5;
void show(){
System.out.println("showZi");
}
}
public class Test1{
public static void main(String[] args){
Fu f=new Zi();
Zi z=new Zi();
System.out.println(f.num); *请问这个为什么打出来是4
System.out.println(z.num);
f.show();
z.show();
}
}
沧海一幻觉
斯蒂芬大帝
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