/**
   A class that holds a list of numbers.
   @author Jed Yang, 2016-12-30
*/
public class NumberList
{
   private int arraySize;
   private int[] array;

   // Constructor.  Java's equivalent of Python's __init__.
   public NumberList()
   {
      arraySize = 10;
      array = new int[arraySize];

      // Fills with random integers between 0 and 22.
      for (int i = 0; i < array.length; i++)
      {
         array[i] = (int)(Math.random() * 23);
      }
   }

   /** Prints out the numbers. */
   public void printNumbers()
   {
      for (int num : array)
      {
         System.out.print(num);
         System.out.print(" ");
      }
      System.out.println();
   }
}