摘要: 虚析构 #include<iostream> class Base { public: Base() { std::cout << "base 构造" << std::endl; } virtual~Base() { std::cout << "base 析构" << std::endl; } }; 阅读全文
posted @ 2021-07-24 14:54 放飞梦想C 阅读(75) 评论(0) 推荐(0) 编辑
摘要: io_utils.h #pragma once #include<stdio.h> #include<stdarg.h> void PrintBinary(unsigned int value); //#define PRINT_METADATA #ifdef PRINT_METADATA #def 阅读全文
posted @ 2021-07-24 14:46 放飞梦想C 阅读(142) 评论(0) 推荐(0) 编辑