java创建子类对象设置并调用父类的变量操作

package triangle.opengl.wlz.stu.childusefathervariable; 
import android.util.Log; 
public class BasePublicVariable {
  private String TAG = getClass().getName();
  public int data;
  public void ptData(){
    Log.d(TAG, "ptData: " + data);
  }
}

package triangle.opengl.wlz.stu.childusefathervariable; 
import triangle.opengl.wlz.stu.childusefathervariable.BasePublicVariable; 
public class ChildPublicVariable extends BasePublicVariable { 
}

package triangle.opengl.wlz.stu.childusefathervariable; 
import android.util.Log; 
public class BaseVariableInConstructed {
  private String TAG = getClass().getName();
 
  private int data;
  public BaseVariableInConstructed(int data){
    this.data = data;
  }
  public void ptData(){
    Log.d(TAG, "ptData: " + data);
  }
}

package triangle.opengl.wlz.stu.childusefathervariable;
 
import android.util.Log;
 
public class ChildVaralbleInConstructed extends BaseVariableInConstructed {
  public ChildVaralbleInConstructed(int data) {
    super(data);
  }
}

package triangle.opengl.wlz.stu.childusefathervariable; 
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle; 
public class MainActivity extends AppCompatActivity {
 
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    test();
  }
 
  private void test(){
    ChildVaralbleInConstructed base = new ChildVaralbleInConstructed(100);
    base.ptData();
 
    ChildPublicVariable base2 = new ChildPublicVariable();
    base2.data = 10;
    base2.ptData();
  }
}

public class User {
  public User() {
  }
  public User(String name, int money) {
    this.name = name;
    this.money = money;
  }
  public String getName() {
    return name;
  }
  public int getMoney() {
    return money;
  }
}

public class Manager extends User {
  public Manager() {
  }
  public Manager(String name, int money) {
    super(name, money);
  }
  private String name;
  private int money;
  public void show(){
    System.out.println("我是"+this.name+",我有"+this.money+"元钱");
    System.out.println("我是"+this.getName()+",我有"+this.getMoney()+"元钱");
    System.out.println("我是"+super.getName()+",我有"+super.getMoney()+"元钱");
  }
}

public class ClassDemo {
  public static void main(String[] args) {
    Manager m=new Manager("q",1);
    m.show();
  }
}

public class Manager extends User {
  public Manager() {
  }
  public Manager(String name, int money) {
    super(name, money);
  }
 /*****************************新增重写方法***************************/  
  @Override
  public String getName() {
    return name;
  }
  @Override
  public int getMoney() {
    return money;
  }
 /*****************************************************************/
  private String name;
  private int money;
  public void show(){
    System.out.println("我是"+this.name+",我有"+this.money+"元钱");
    System.out.println("我是"+this.getName()+",我有"+this.getMoney()+"元钱");
    System.out.println("我是"+super.getName()+",我有"+super.getMoney()+"元钱");
  }
}