MacOS VSCode 使用＜bits/stdc++.h＞万能头提示 fatal error: ‘bits/stdc++.h‘ file not found

MacOS VSCode 使用＜bits/stdc++.h＞万能头提示 fatal error: ‘bits/stdc++.h‘ file not found

我自己看了好多篇博主的文章，但是都没能解决我的问题，各个博主又说过在哪个哪个文件夹路径下加，但是没说清楚为啥在那加，我就因此加上了但是还是照样报错，这里我告诉大家，我们需要在VSCode使用的编辑器的安装目录下添加万能头文件，如下所示：

1. 首先，我们需要找到编辑器的路径，在终端输入gcc -v，找到安装路径
   

2. 去文件夹找到该路径，并创建bits文件夹，进入bits文件夹，创建stdc++.h文件

// C++ includes used for precompiling -*- C++ -*-
 
// Copyright (C) 2003-2022 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 
#include 
#include 
 
#if __cplusplus >= 201103L
#include 
#include 
#include 
#include 
#include 
#include 
#endif
 
// C++
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

3. 这是我的头文件放置路径

3. 进入我们VSCode，使用头文件，正常运行！！！