技术问答java濡備綍瀹氫箟闆嗗悎 - 扬州沐宇科技

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List<String> list = new ArrayList<>();

Set<Integer> set = new HashSet<>();

Map<String, Integer> map = new HashMap<>();

Queue<String> queue = new LinkedList<>();

Stack<Integer> stack = new Stack<>();

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Vector<String> vector = new Vector<>();
LinkedList<Integer> linkedList = new LinkedList<>();

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