using System;

public class Test
{
	static int method(params int[] x)
	{
		int z = 0;
		foreach(int d in x)
		{
			z += d;
		}
		return z;
	}
	public static void Main()
	{
		int a = 2;
		Console.WriteLine("{0:d2}, {1:d2}", method(a, ++a, a + 2, 3), method(3, 2, ++a));
	}
}