usesuper.java

来自「it is a good tool to help you study java」· Java 代码 · 共 20 行

class A{
int i;
}
class B extends A{
int i;
B(int a,int b){
super.i=a;
i=b;
}
void show(){
System.out.println("i in superclass:"+super.i);
System.out.println("i in subclass:"+i);
}
}
class UseSuper{
public static void main(String args[]){
B subob=new B(1,2);
subob.show();
}
}