using System;
using System.Collections.Generic;
using System.Reflection;
using System.Runtime.InteropServices;
delegate void FooBar();
public class MainClass
{
static void Invoke3Times(FooBar d)
{
d(); d(); d();
}
public static void Main(){
int i = 0;
Invoke3Times(delegate { i++; });
Console.WriteLine(i);
}
}
3