26. Declaring array as formal parameter to a method

• 
      public static void arraysAsFormalParameter(
          int[] arr_first, 
          double[] arr_second,
          int num
          )
      {
          //...
      }
  
      public static void demo()
      {
          int[] intList = new int[10];
          double[] doubleNumList = new double[15];
          int number; 
          // make a call:
          arraysAsFormalParameter(intList, doubleNumList, number);
      }