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Merge pull request #1857 from cyunrei/fix_typo

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修正 java 8 新特性中 Comparator 接口示例代码变量名的错误
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Guide 2022-10-30 09:26:00 +08:00 committed by GitHub
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docs/java/new-features/java8-common-new-features.md
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@ -142,8 +142,8 @@ public int compare(Integer o1, Integer o2) {
//Lambda //Lambda
Collections.sort(strings, (Integer o1, Integer o2) -> o1 - o2); Collections.sort(strings, (Integer o1, Integer o2) -> o1 - o2);
//分解开 //分解开
Comparator<Integer> comperator = (Integer o1, Integer o2) -> o1 - o2; Comparator<Integer> comparator = (Integer o1, Integer o2) -> o1 - o2;
Collections.sort(strings, comperator); Collections.sort(strings, comparator);
``` ```
**3.`Listener` 接口** **3.`Listener` 接口**