Homework2 #15
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Homework2 #15
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Author
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jindl465
reviewed
Aug 2, 2020
| public static void main(String args[]) { | ||
| Scanner sc = new Scanner(System.in); | ||
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| Map<Integer, String> pokeHash = new HashMap<>(); //���ϸ� �̸��� �ε����� ���� HashMap |
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HashMap<Integer, String> map = new HashMap<>();
으로 만들어 사용하면 map을 굳이 import 할 필요가 없어집니당
| return key; | ||
| } | ||
| } | ||
| return null; |
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key값이 int형이니깐 return할때도 null이 아니라 -1같은 값으로 예외처리 해주는게 더 좋을 것 같음!
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