using System;

namespace Example36
{
	/// <summary>
	/// Summary description for Class1.
	/// </summary>
	class Class1
	{
		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
			int[] nums = { 99, 10, 100, 18, 78, 23, 63 };

			double sum = 0.0;

			for (int i = 0; i < nums.Length; i++)
			{
				sum = sum + nums[i];
			}

			Console.WriteLine("Average of nums is {0:F2}", sum / nums.Length);
		}
	}
}