摘要: 首先看一道面试题如下:A test(){ A a1 (2); std::cout class A{public: A(int i) :a(i) { std::cout a = a.a; } A& operator=(const A&... 阅读全文
posted @ 2015-06-05 05:25 jerett 阅读(2581) 评论(1) 推荐(1)