Java racing car 송세연 #2
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added 2 commits
November 7, 2022 18:38
Contributor
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빠르다 ... ! 👍 |
shkisme
reviewed
Nov 11, 2022
| public class Application { | ||
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| public static void main(String[] args) { | ||
| GameController gameController = new GameController(); |
Contributor
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main이 GameController 클래스를 생성하고, 게임을 시작하는 역할만 하도록 잘 작성하신 것 같습니다! 👍
| public class RacingTool { | ||
| public static boolean isGoAhead(){ //전진할 지 여부를 반환하는 메서드 | ||
| int random= Randoms.pickNumberInRange(0, 9); | ||
| return random>=4; |
| import java.util.List; | ||
| import racingcar.Car; | ||
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| public class TextPrinter { |
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TextPrinter 클래스는 출력만 하도록 역할을 잘 분리하신 것 같아요👍👍 그런데 TextPrinter 클래스의 메서드들을 정적 메서드들로 설정하신 이유가 있나요?
| } | ||
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| public int getMaxPosition() { | ||
| int max = 0, pos; |
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저는 요새 stream 사용 연습에 몰두하는 중입니다! 스트림으로 표현했을 때 훨씬 간결해질 것 같은 메서드들이 GameController 에 많은 것 같아요! 예를 들어 getMaxPosition 메서드는 아래처럼 나타낼 수 있을 것 같습니다.
return carList.stream().map(Car::getPosition).reduce(Integer::max).get();진짜 마법같지 않나요 ?! 이번 기회에 스트림을 활용해서 메서드들을 리팩토링 해보는 것도 좋을 것 같습니다!
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added 2 commits
November 20, 2022 16:01
- RacingTool.java 포매터 적용 - TextPrinter, TextScanner 클래스 non-static 메서드로 변경
- for문 몇몇을 stream으로 구현
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버전 설정이 잘못되어있었어서 1시간은 삽질한 것 같네요...
코드 작성하는 난이도는 제약조건까지 준수했을 때 숫자야구게임이랑 비슷한 것 같습니다.