로또: 4단계 - 로또(수동) #4173
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로또: 4단계 - 로또(수동) #4173
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ksy90101
requested changes
Apr 8, 2025
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| private void validate(final TicketCount totalTicketCount, final TicketCount manualTicketCount) { | ||
| if (totalTicketCount.getCount() < manualTicketCount.getCount()) { | ||
| throw new IllegalArgumentException("수동으로 구매하려는 로또 수가 총 구매 가능한 로또 수를 초과합니다."); | ||
| } | ||
| } |
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이 validate의 의미가 조금 이상하네요.
로직이 틀렸다기 보단, 실제 "autoTicketCount"에 대해서도 필요하지 않을까 생각이 듭니다.
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| for (int i = 0; i < manualTicketCount.getCount(); i++) { | ||
| tickets.add(new LottoTicket(inputLottoNumbers())); | ||
| } |
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| public TicketCount inputManualTicketCount() { | ||
| System.out.println("수동으로 구매할 로또 수를 입력해 주세요."); | ||
| return new TicketCount(Integer.parseInt(scanner.nextLine())); | ||
| } | ||
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| public List<LottoTicket> inputManualTicketNumbers(final TicketCount manualTicketCount) { |
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한번 디자인 패턴중 전략패턴을 고민해보셨으면 좋겠습니다.
티켓을 생성하는데에 있어 자동 생성, 수동 생성 두가지가 있는데 결국 이게 전략패턴으로 구분해서 할수 있지 않을까요?
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로또: 4단계 - 로또(수동)