// since Parent constructors do not specify which GParent constructor to execute
// Java will automatically execute GParent() -- the default constructor in all 
// Parent constructors 

public class Parent extends GParent {

    public Parent() {
        System.out.println("Parent: default constructor");
    }
    
    public Parent(String name) {
        System.out.println("Parent: non-default constructor " + name);
    }
    
    public void methodP() {
        System.out.println("Parent: methodP");
    }
}