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摘要: #include <iostream> #include <cstring> using namespace std; class A { public: char *p; A() { p = new char[3]; }; A(const A& a) { p = new char[3]; for( 阅读全文
posted @ 2020-08-23 19:24 listenviolet 阅读(201) 评论(0) 推荐(0) 编辑