Sorucevap Class'ı

scvp.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Data.OleDb;

namespace WindowsFormsApplication1
{
    class scvp
    {
        public static OleDbConnection baglantiac() {
            OleDbConnection baglanti = new OleDbConnection("Provider=Microsoft.ACE.Oledb.12.0;Data Source=kelimeoyunu.accdb");

            return baglanti;
        }
        public static List<string> sorucek() {
            OleDbConnection baglanti=baglantiac();
            baglanti.Open();
            OleDbCommand kmt = new OleDbCommand("select soru from sorular",baglanti);
            OleDbDataReader oku = kmt.ExecuteReader();
            List<string> sorular = new List<string> { };
            while (oku.Read()){
            sorular.Add(oku["soru"].ToString());
            }
            oku.Close();
            baglanti.Close();
            return sorular;
        }
        public static string sorusec(List<string> sorular) {
            Random rnd = new Random();
            string soru = "";
            int indis=rnd.Next(0, sorular.Count);
            soru = sorular[indis];
            return soru;
        }
    }
}