public DataSet GetUser()
  { 
      Login getuser=new Login();
      return getuser.GetUser();
 
  }
        public int AddUser(string First_name,string Last_name, string UserName, string Password)
        {
            Login Adduser = new Login();

            return Adduser.Insert_user(First_name, Last_name,UserName, Password);
        }
 public int  LoginCheck(string  UserName , string Password)
 {
     Login logincheck = new Login();
     
     return logincheck.LoginCheck(UserName, Password);
 }