c#, problem in executing a program of property

Question

hi, 

i m studyng property in c#. while writing a program i got some problem. plz try to rectify it. Here is my code:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace prac1_const__prop_

{

    class student

    {

        private string myname;

        private   int rollno;

        //int rollno,phy, chem,maths,eng, hindi;

        public string Name;

    {

        get 

        {return myname;}  // ERROR WHICH I AM GETTING IS: Error 2 Invalid token '{' in class, struct, or interface member declaration      C:\Users\ekta\Documents\Visual Studio 2008\Projects\prac1(const, prop)\prac1(const,      prop)\Program.cs 17 9 prac1(const, prop)

        set {myname= value;}

}

    public int Rollno;

    { 

        get{return rollno;}

    set{rollno = value;}   

    } 

    class Program

    {

        static void Main(string[] args)

        {

            student st= new student();

            st.myname = "ekta";

            st.rollno = 55;

            Console.WriteLine(st.myname);

            Console.WriteLine(st.rollno)

        }

    }

}

The errors which i got are: