随笔分类 -  STL

【STL】count_if
摘要：功能返回满足条件的元素个数模版template typename iterator_traits::difference_type //返回值 count_if (InputIterator first, InputIterator last, UnaryPredicate pred); 实现template typename iterator_traits::difference_type count_if (InputIterator first, InputIterator last, UnaryPredicate pred){ typename iterator... 阅读全文
posted @ 2014-01-05 15:04 jihite 阅读(1003) 评论(0) 推荐(0) 编辑

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