class MusicStore {
	 String owner = "No owner";
	public void displayHoursOfOperation() {
        System.out.println("Store Hours: Daily:  9:00 AM - 21:00 PM");
    }

    String setOwner(String name) {
        owner = name;
        return name;
    }
}


public class TestMusicStore {
     public static void main(String[] args) {
        MusicStore ob = new MusicStore();

        ob.displayHoursOfOperation();

        System.out.println(ob.setOwner("Roberto Baggio, Proprietor"));
    }
 }