class VTest {    // krever Java 5

  void  m1(int tall, String... s) {
    System.out.println("tall:" + tall +
                           ", s.length:" + s.length);
    for (int i = 0; i < s.length; i++) {
      System.out.println(" s[" + i + "]:" + s[i]);
    }
  } // end m1

  void m2(int... a) {
    System.out.println("\n a.length:" + a.length);
    for (int i :a) {
      System.out.println("Neste i a:" + i);
    }
  } // end m2
} // end class VTest

class VarParam {
  public static void main(String[] args) {
    VTest v  = new VTest();
    v.m1(1);
    v.m1(2, "a");
    v.m1(3, "a", "b");

    int[] a = {7,8,9};
    v.m2(10, 11, 13, 15);
    v.m2(a);
  }
} // end class VarParam