public class sentinel
{
	public static void main(String[] args)
	{
		ConsoleReader console = new ConsoleReader(System.in);
		System.out.print("Enter A number: ");
		int num = console.readInt();

		final int FLAG = -999;
		int total = 0;
		int count = 0;

		while(num != FLAG)
		{
			total+=num;
			count++;

			System.out.print("Enter A number: ");
			num = console.readInt();
		}
		System.out.println("Total: " + total);
		System.out.println("Count: " + count);
		double average = (double)total/count;
		System.out.println("Ave: " + average);
	}
}