The distinction between hiding and overriding method

Test.java

class A {
    public static void display() {
        System.out.println("Inside static method of superclass");
    }
}

class B extends A {
    public void show() {
        display();
    }

    public static void display() {
        System.out.println("Inside static method of this class");
    }
}

public class Test {
    public static void main(String[] args) {
        B b = new B();
        b.display();

        A a = new B();
        a.display();
    }
}