/**

* This class contains the methods that Lab1 needs

*

* @author Elizabeth Adams

*

*/

public class PrintVerse

{

/**

* This method prints out all of the stanzas

*

* @param Number of bottles of pop to use in verse

* @return Number of bottles - 1

*/

public static int normalStanza(int verse)

{

System.out.println(verse + " bottles of pop on the wall");

System.out.println(verse + " bottles of pop");

System.out.println("If one of those bottles should happen to fall");

verse = verse -1;

System.out.println(verse + " bottles of pop on the wall");

System.out.println();

return verse;

}

/**

* This method prints out the next to the last stanza

*

* @param none

* @return 1

*/

public static int almostDone()

{

System.out.println(" 2 bottles of pop on the wall");

System.out.println(" 2 bottles of pop");

System.out.println(" If one of those bottles should happen to fall");

System.out.println(" 1 bottle of pop on the wall");

System.out.println();

return 1;

}

/**

* This method prints out the last stanza

*

* @param none

* @return 0

*/

public static int lastStanza()

{

System.out.println(" 1 bottle of pop on the wall");

System.out.println(" 1 bottle of pop");

System.out.println(" If that bottle should happen to fall");

System.out.println(" No bottles of pop on the wall");

System.out.println();

return 0;

}

} // end class