你明明new的是父类。。 public class Test extends TestAccess{ public static void main(String[] args){ TestAccess test = new TestAccess(); test.kk = 60; test.k = 20; }这样才是子类。。 public class Test extends TestAccess{ public static void main(String[] args){ Test test = new Test(); test.kk = 60; test.k = 20; }
public class Test extends TestAccess{
public static void main(String[] args){
TestAccess test = new TestAccess();
test.kk = 60;
test.k = 20;
}这样才是子类。。
public class Test extends TestAccess{
public static void main(String[] args){
Test test = new Test();
test.kk = 60;
test.k = 20;
}