/*
 * Copyright (c) 2001 Matthew Feldt. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided the copyright notice above is
 * retained.
 *
 * THIS SOFTWARE IS PROVIDED ''AS IS'' AND WITHOUT ANY EXPRESSED OR
 * IMPLIED WARRANTIES.
 */

/**
 * CountThreeTerms.java
 *
 * Java Examples In A Nutshell Copyright (c) 2000 David Flanagan
 * Exercise 1-2:
 * Each term of the Fibonacci series is formed by adding the previous two
 * terms. What sort of series do you get if you add the previous three terms?
 * Write a program to print the first 20 terms of this series.
 *
 * @author Matthew Feldt <developer@feldt.com>
 * @version 1.0
 */

package com.feldt.examples.basics;
import java.lang.*;

class CountThreeTerms {
	public static void main(String[] args) {
		final int CEILING = 20;
		int i1 = 1, i2 = 1, i3 = 2, i4;

		System.out.println(i1);
		System.out.println(i2);
		System.out.println(i3);
		for (int i = 3; i < CEILING; i++) {
			i4 = i1 + i2 + i3;
			System.out.println(i4);
			i1 = i2;
			i2 = i3;
			i3 = i4;
		}
	}
}