摘要: #include <iostream> #include <functional> using namespace std; int sum41(int x,int y); int multiply42(int x,int y); int passFuncAddress43(int x,int y, 阅读全文
posted @ 2022-05-13 19:50 FredGrit 阅读(15) 评论(0) 推荐(0) 编辑