different type of function

//different type of function
using System;
namespace AccessDemo1
{
public class Program
{
//private function
private void Test1()
{
Console.WriteLine("Private Method");
}
//internal function
internal void Test2()
{
Console.WriteLine("Internal Method");
}
//protected function
protected void Test3()
{
Console.WriteLine("Protected Method");
}
//protected internal function
protected internal void Test4()
{
Console.WriteLine("Protected Internal Method");
}
//public function
public void Test5()
{
Console.WriteLine("Public Method");
}
static void Main(string[] args)
{
Program p = new Program();
p.Test1(); p.Test2(); p.Test3();
p.Test4(); p.Test5();
Console.ReadLine();
}
}
}