Expert please be advice for this technique in OOP
Can u give an advice for this if its right or wrong

 public class DAL 
    {

        Members member;

        public DAL()
        { }
        public DAL(Members mmber)
        {
            member = mmber;

        }
   }
Expert please be advice for this technique in OOP
===

Can u give an advice for this if its right or wrong

 public class DAL 
    {

        Members member;

        public DAL()
        { }
        public DAL(Members mmber)
        {
            member = mmber;

        }
   }