using System;

using System.Collections.Generic;

public class Program {

    public static void Main() {

        Func<int, string> convertIntToString = delegate (int i) {

            return "koula";

        };

​

        Func<string, int> convertStringToInt = delegate (string s) {

            return 1;

        };

​

        List<Delegate> delegates = new List<Delegate>();

        delegates.Add(convertIntToString);

        delegates.Add(convertStringToInt);

​

        var f = delegates[0];

​

        int i = 8;

        string test = "Vasilis";

​

        object[] parameters = new object[1];

        parameters[0] = i;

​

        var res = f.DynamicInvoke(parameters);

​

        Console.WriteLine(res);

    }

}

​