// Page 105 - 106

public class Person
{
	private String name;
	private String ssn;
	private int age;
	public Person()
	{
		name = "Tom Bull";
		ssn = "000000000";
		age = 1;
	}
	public Person(String n, String s, int a)
	{
		name = n;
		ssn = s;
		age = a;
	}
	public void set(String n, String s, int a)
	{
		name = n;
		ssn = s;
		age = a;
	}
	public int weight()
	{
		return (7 + 5 * age);
	}
	public void writeOutput()
	{
		System.out.println("Name: " + name);
		System.out.println("Sge: " + age);
		System.out.println("SSN: " + ssn);
		System.out.println("Weight: " + weight());
	}
	public static void main(String[] args)
	{
		Person one = new Person();
		one.set("Bar, Oka", "111223333", 6);
		one.writeOutput();
		Person me = new Person("John", "0102123344", 7);
		me.writeOutput();
	}
}