helloworld

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace MvcHelloWorld.Controllers
{
    public class HelloController : Controller
    {
        // GET: Hello
        public ActionResult Index()
        {
            return View();
         }
        public string Welcome(string name,int times=1)
            {
            if (name == null)
                return "null";
                string result = "";
                result += "this is the Welcome action method...";
                result += "name:" + name + "";
                result += "times:" + times;
                return result;
            }
        }
    }