VS2022不能使用<bits/stdc++.h>怎么解决

本篇内容主要讲解"VS2022不能使用怎么解决"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"VS2022不能使用怎么解决"吧!

•介绍

　　#include包含了目前 C++ 所包含的所有头文件，又称万能头文件，简直是开挂一般的存在。

　　你编程所需要的头文件基本上都囊括在了该万能头文件中，试想一下，将若干行头文件：

#include#include#include#include

　　只用一行代码#include来代替，是不是简单粗暴！

•如何在VS2022中使用万能头

　　可惜，这么好的万能头，在VS2022中不能使用，难道就此放弃吗？

　　不，作为21世纪有思想的时代青年，这点问题怎么能难道我呢？

　　首先，找到你本地VS的安装目录，在VS中找到 include 文件夹，我的在该路径上：

D:\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.31.31103\include

　　在 include 文件夹下创建一个bits 文件夹，并新建一个stdc++.h的文件，将如下代码复制到stdc++.h 文件中，即可在 VS2022 中使用万能头。

// C++ includes used for precompiling -*- C++ -*-// Copyright (C) 2003-2016 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// ./** @file stdc++.h *  This is an implementation file for a precompiled header. */// 17.4.1.2 Headers// C#ifndef _GLIBCXX_NO_ASSERT#include #endif#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if __cplusplus >= 201103L#include #include #include #include #include #include #include #include #include #include // C++#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include 

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