手动添加bits/stdc++.h到vs2017的步骤是怎样的
这篇文章给大家介绍手动添加bits/stdc++.h到vs2017的步骤是怎样的,内容非常详细,感兴趣的小伙伴们可以参考借鉴,希望对大家能有所帮助。
本机环境:win10系统 64位 vs2017
最近码代码时偶然发现了bits/stdc++.h这个头文件(万能头文件),基本上所有的代码只要用了这个头文件就不再写其他头文件了。
看到它就仿佛开启了新世界(也有缺点,就是导致编译速度变慢,不过一般可以忽略不计)。
【如果安装了MinGW的直接在文件夹里面找到bits这个文件夹,把里面内容复制粘贴到vs的头文件库里面】
1 .新建txt文档,把以下代码(stdc++.h源码)复制进去:
// C++ includes used for precompiling -*- C++ -*- // Copyright (C) 2003-2015 Free Software Foundation, Inc.//// This file is part of the GNU ISO C++ Library. This library is free// software; you can redistribute it and/or modify it under the// terms of the GNU General Public License as published by the// Free Software Foundation; either version 3, or (at your option)// any later version. // This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the// GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional// permissions described in the GCC Runtime Library Exception, version// 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and// a copy of the GCC Runtime Library Exception along with this program;// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see// #include
2. 把txt文档改名stdc++.h
3. 打开vs2017的安装目录
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include格式类似上面
在"include"目录下新建文件夹"bits",然后把刚才的bits/stdc++.h移入。
4. 大功告成
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