Java静态方法Static继承问题

class Parent{
    public static String name = "parent";
    public static String getName(){
        return name;
    }
    public static void sayHello(){
        System.out.println(name);
    }
}
class Child extends Parent{
    public static String name = "child";
    public static String getName(){
        return name;
    }
}
public class Demo1 {
    public static void main(String[] args) {
        System.out.println(Parent.name);
        System.out.println(Parent.getName());
        Parent.sayHello();
        System.out.println(Child.name);
        System.out.println(Child.getName());
        Child.sayHello();
    }
}