Recursion Worksheet 2 Answers

1.      public static void fact(n) {
           if (n == 1) {
              return 1;
           }
           else {
              return n * fact(n-1);
           }
        }
   		

2.      public static void digits(int num) {
           if (num > 0) {
              System.out.println(num % 10 + "  ");
              digits(num/10);
           }
        }
       




---

Email Me | Office Hours | My Home Page | Department Home | MCC Home Page

© Copyright Emmi Schatz 2008