public class VoidRecursionDemo1 { public static void main(String[] args) { stars(3); moreStars(3); System.out.println("Goodbye main method"); } public static void stars(int num ) { if (num == 0) { System.out.println("Goodbye stars"); } else { for (int i = 0; i < num; i++) { System.out.print("*"); } System.out.println(); stars(num - 1); } } public static void moreStars(int num) { if (num == 0) { System.out.println("Goodbye moreStars"); } else { moreStars(num - 1); for (int i = 0; i < num; i++) { System.out.print("*"); } System.out.println(); } } }