BeerSong.java

/**
 * To compile it from the Command Line:
 *     javac BeerSong.java
 * To run it from the Command Line:
 *     java BeerSong
 */
public class BeerSong {
    public static void main (String[] args) {
        int beerNum = 99;
        String word = "bottles";
        
        while (beerNum > 0 ) {
            if (beerNum ==1) {
                word = "bottle";
		}
            
            System.out.println(beerNum + " " + word + " of beer on the wall");
            System.out.println(beerNum + " " + word + " of beer.");

		if (beerNum % 2 != 0){
			beerNum -= 2;
			System.out.println("Take two down.");
			}
            	else {
			System.out.println("Take one down.");
			beerNum--;
			}

            System.out.println("Pass it around.") ;
            
            if (beerNum > 0) {
                System.out.println(beerNum + " " + word + " of beer on the wall");
            } else {
                System.out.println("No more bottles of beer on the wall.");
            } // end else
        } // end while loop
    } // end main method
} // end class