public static void Main()
	{
		Console.Write("Enter a number: ");
		int num1 = Convert.ToInt32(Console.ReadLine());
		
		if ((num1%2) == 0)
		{
			Console.WriteLine("{0} is an even number.",num1);
		}
		else  {
			Console.WriteLine("{0} is an odd number.",num1);
		}
		
	}