﻿using System;

namespace Prompt
{
    public class Program
    {
        public static string PromptInput(string prompt)
        {
            Console.Write(prompt);
            var output = Console.ReadLine();
            if (output == null){
                return "";
            }
            else{
                return output.ToString();
            }
        }
        static void Main(string[] args)
        {}
    }
}