Method error while compiling

Question

Sir,

 

I am not getting output for this. Pls explain why?

 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication7

{

class Program

{

static void Main()

{

Printlogo();

}

static void Printlogo(string logo)

{

Console.WriteLine(logo);

}

}

}