public class NumberList
{
	public static int average (int [] list, int number)
	{
		int sum = 0;
		for (int k=0; k<number; k++)
		{
			sum = sum + list [k];
		}
		return sum / number;
	}
	
	public static void display (OutputBox box, int [] list, int number)
	{
		for (int k=0; k<number; k++)
		{
			out.println (list [k]);
		}
		out.println ();  //double space
	}
	
	//The following calculates the standard deviation of list
	public static int sd (int [] list, int avg, int number)
	{
		//lab exercise
		//HINT:  Copy and paste the code for average () from above and modify
	}
}