public override bool Equals(System.Object otherStylist) { if (!(otherStylist is Stylist)) { return(false); } else { Stylist newStylist = (Stylist)otherStylist; bool idEquality = (this.GetId() == newStylist.GetId()); bool nameEquality = (this.GetName() == newStylist.GetName()); bool phoneNumberEquality = (this.GetPhoneNumber() == newStylist.GetPhoneNumber()); return(idEquality && nameEquality && phoneNumberEquality); } }