//
//	Read text till P.389 - how to create a default constructor
//

import java.util.Scanner;

public class Dog
{
	// instance variables
	private String name, breed;
	private int age;

	// Default constructor: no parameters, no type, same name as class
	public Dog()
	{
		name = "Balto";
		breed = "Bog boy";
		age = 4;
	}

	// general constructors: with parameters
	public Dog(String n, String b, int a)
	{
		name = n;
		breed = b;
		age = a;
	}

	public void set(String n, String b, int a)
	{
		name = n;
		breed = b;
		age = a;
	}

	// methods
	public void Lines(int n)
	{
		int i;
		for(i=0; i<n; i++)	System.out.println();
	}

	public void writeOutput()
	{
		Lines(1);
		System.out.println("Name: " + name);
		System.out.println("Breed: " + breed);
		System.out.println("Natural age: " + age);
		System.out.println("Age in human year: " + getAgeInHumanYears());
		Lines(2);
	}

	public int getAgeInHumanYears()
	{
		int humanAge = 0;
		if(age <= 2)
			humanAge = age * 11;
		else
			humanAge = 22 + (age - 2 ) * 5;
		return humanAge;
	}

	// Driver code
	public static void main(String[] args)
	{
	// create an object balto of Dog class
		Dog balto = new Dog("Sweet Heart", "Cute girl", 3); // call gen. const.

		// balto.set("Sweet Heart", "Cute girl", 3);

		balto.writeOutput();

	}

}