Class Question

 public class asd
	{
	   public void somemethod(int firstParam, float secondParam)
		{
			Console.WriteLine("Here are the parameters received: {0}, {1}", firstParam, secondParam);
			 Console.Read();
		}
	}
	public class Program
	{
		static void Main()
		{
			asd dd = new asd();
			int howManyPeople = 5;
			float pi = 3.14f;
			dd.somemethod(howManyPeople, pi);
		}
	}

////////////////////////
 public class asd
	{
	   public void somemethod(int firstParam, float secondParam)
		{
			Console.WriteLine("Here are the parameters received: {0}, {1}", firstParam, secondParam);
			 Console.Read();
		}
		 static void Main()
		{
			asd dd = new asd();
			int howManyPeople = 5;
			float pi = 3.14f;
			dd.somemethod(howManyPeople, pi);
		}

   }

   main فى البرنامج الأول دالة ال
كانت داخل كلاس اما البرنامج الثانى فلا
ممكن توضيح؟؟؟؟
شكرا