Can we call a method of a class or ABSTRACT class without creating instance in client side.

By using Static method ..

public class myclass { public static void my_message() { Console.WriteLine("Welcome CLASS"); } } public abstract class myABSTRACT { public static void my_message() { Console.WriteLine("Welcome ABSTRACT"); } } static void Main(string[] args) { myABSTRACT.my_message(); myclass.my_message(); }