VS Code配置C/C++环境

1. MinGW下载与配置

配置好环境变量之后，用g++ --version来验证是否成功安装

2. .vscode下4个json文件配置

在.vscode文件夹下创建四个文件，文件名如下：

c_cpp_properties.json
launch.json
settings.json
tasks.json

c_cpp_properties.json

注意事项：

1）windowsSdkVersion的查询方法： Win+R组合键打开运行对话框，输入cmd，在终端中输入VER。经查询，本人计算机的windowsSdkVersion为10.0.26100.2454

2）compilerPath需要配置成g++的安装路径。本人的安装路径为C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/g++.exe

{
    "configurations": [
      {
        "name": "Win64",
        "includePath": ["${workspaceFolder}/**"],
        "defines": ["_DEBUG", "UNICODE", "_UNICODE"],
        "windowsSdkVersion": "10.0.26100.2454",		//改成自己的
        "compilerPath": "C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/g++.exe",   //改成自己的路径
        "cStandard": "c11",
        "cppStandard": "c++11",
        "intelliSenseMode": "gcc-x64"
      }
    ],
    "version": 4
}

launch.json

注意事项：

miDebuggerPath需要配置成gdb的安装路径。本人的安装路径为C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/gdb.exe

{
    "version": "0.2.0",
    "configurations": [
      {
        "name": "(gdb) Launch", 
        "type": "cppdbg", 
        "request": "launch", 
        "program": "${fileDirname}\\${fileBasenameNoExtension}.exe", 	
        "args": [], 
        "stopAtEntry": false,
        "cwd": "${workspaceRoot}",
        "environment": [],
        "externalConsole": true, 
        "MIMode": "gdb",
        "miDebuggerPath": "C:/Program Files (x86)/Dev-Cpp/MinGW64/bin/gdb.exe",	//改成自己的路径
        "preLaunchTask": "g++",
        "setupCommands": [
          {
            "description": "Enable pretty-printing for gdb",
            "text": "-enable-pretty-printing",
            "ignoreFailures": true
          }
        ]
      }
    ]
}

settings.json

{
    "files.associations": {
      "*.py": "python",
      "iostream": "cpp",
      "*.tcc": "cpp",
      "string": "cpp",
      "unordered_map": "cpp",
      "vector": "cpp",
      "ostream": "cpp",
      "new": "cpp",
      "typeinfo": "cpp",
      "deque": "cpp",
      "initializer_list": "cpp",
      "iosfwd": "cpp",
      "fstream": "cpp",
      "sstream": "cpp",
      "map": "c",
      "stdio.h": "c",
      "algorithm": "cpp",
      "atomic": "cpp",
      "bit": "cpp",
      "cctype": "cpp",
      "clocale": "cpp",
      "cmath": "cpp",
      "compare": "cpp",
      "concepts": "cpp",
      "cstddef": "cpp",
      "cstdint": "cpp",
      "cstdio": "cpp",
      "cstdlib": "cpp",
      "cstring": "cpp",
      "ctime": "cpp",
      "cwchar": "cpp",
      "exception": "cpp",
      "ios": "cpp",
      "istream": "cpp",
      "iterator": "cpp",
      "limits": "cpp",
      "memory": "cpp",
      "random": "cpp",
      "set": "cpp",
      "stack": "cpp",
      "stdexcept": "cpp",
      "streambuf": "cpp",
      "system_error": "cpp",
      "tuple": "cpp",
      "type_traits": "cpp",
      "utility": "cpp",
      "xfacet": "cpp",
      "xiosbase": "cpp",
      "xlocale": "cpp",
      "xlocinfo": "cpp",
      "xlocnum": "cpp",
      "xmemory": "cpp",
      "xstddef": "cpp",
      "xstring": "cpp",
      "xtr1common": "cpp",
      "xtree": "cpp",
      "xutility": "cpp",
      "stdlib.h": "c",
      "string.h": "c"
    },
    "editor.suggest.snippetsPreventQuickSuggestions": false,
    "aiXcoder.showTrayIcon": true
  }

tasks.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: g++.exe 生成活动文件",
            "command": "C:\\Program Files (x86)\\Dev-Cpp\\MinGW64\\bin\\g++.exe",	//改成自己的路径
            "args": [
                "-std=c++11",	//记得加
				"-stdlib=libc++",	//记得加
                "-fdiagnostics-color=always",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "调试器生成的任务。"
        }
    ],
    "version": "2.0.0"
}