All Questions
3 questions
0
votes
2
answers
678
views
Payment Processor using polymorphism?
I am writing a payment Processor class, then will take different payment objects in input and talks to external services to process payment.My class is designed using polymorphism as follow:
public ...
- 111
1
vote
4
answers
845
views
Using Enum to represent VehicleType in cab Booking system
I am working on low level design of cab booking type of system and feeling stuck at modelling Vehicle in Booking class.I came up with following design.
Class Vehicle
{
}
...
- 81
0
votes
2
answers
780
views
Object Oriented Design for chess
Recently I came across some article on Chess OOPS design.Following is some snippet from it:
public class Chess {
ChessBoard chessBoard;
Player[] player;
Player currentPlayer;
List<...
- 321