摘要: #include<iostream> using namespace std; template<typename T ,void (*f)(T& v)> void foreach(T arr[], unsigned size) { for (size_t i = 0; i < size; i++) 阅读全文
posted @ 2020-05-02 13:06 jieche 阅读(193) 评论(0) 推荐(0) 编辑