JavaDocs Source

public class BeerGame {
	public static void main(String[] args) {
		String word = "bottles";
		int beerNum = 3;
		
		while (beerNum > 0) {
			System.out.print(beerNum + " " + word + " of beer on the wall, ");
			System.out.println(beerNum + " " + word + " of beer.");
			System.out.print("Take one down! ");
			System.out.print("Pass it around. ");
			beerNum = beerNum - 1;
			
			if (beerNum > 0) {
				if (beerNum == 1) {
					word = "bottle"; //singular
				}
				System.out.println(beerNum + " " + word + " of beer on the wall");
			} else {
				System.out.println("No more beers on the wall!");
			}
		}
	}
}