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[fix typo]Collections 工具类和 Arrays 工具类常见方法 #244

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Snailclimb merged 1 commit into from
Mar 28, 2019
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[fix typo]Collections 工具类和 Arrays 工具类常见方法 #244

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2 changes: 1 addition & 1 deletion docs/java/Basis/Arrays,CollectionsCommonMethods.md
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Expand Up @@ -90,7 +90,7 @@ int max(Collection coll)//根据元素的自然顺序，返回最大的元素。
int max(Collection coll, Comparator c)//根据定制排序，返回最大元素，排序规则由Comparatator类控制。类比int min(Collection coll, Comparator c)
void fill(List list, Object obj)//用指定的元素代替指定list中的所有元素。
int frequency(Collection c, Object o)//统计元素出现次数
int indexOfSubList(List list, List target)//统计targe在list中第一次出现的索引，找不到则返回-1，类比int lastIndexOfSubList(List source, list target).
int indexOfSubList(List list, List target)//统计target在list中第一次出现的索引，找不到则返回-1，类比int lastIndexOfSubList(List source, list target).
boolean replaceAll(List list, Object oldVal, Object newVal), 用新元素替换旧元素
```

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