62,616
社区成员
发帖
与我相关
我的任务
分享
class BaseClass{
int j=2;
public int getValue(){
return this.j;
}
public class ExtendTest {
public static void main(String[] args){
SubClass subClass=new SubClass();
System.out.println(subClass.getValue());
}
}
class BaseClass{
protected int j=2;
public int getValue(){
return j;
}
class SubClass extends BaseClass{
public int getValue(){
j = 3;
return j;
}
}