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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class MyClass
{
static event Action invokemethod;
public static void CallMethods() { if (invokemethod != null) invokemethod(); }
public MyClass()
{
invokemethod += Method;
}
public void Method()
{
Console.WriteLine("Hello World!");
}
}
class Program
{
static void Main(string[] args)
{
MyClass.CallMethods();
MyClass obj1 = new MyClass(), obj2 = new MyClass();
MyClass.CallMethods();
}
}
}