vscode配置c++(小白自学笔记)

安装一共三大步

下载mingw_w64,vscode

   在vsode下载c++和run code

创建三个文件(都在.vscode下面,你创建launch文件会自动帮你创建.vscode文件)

修改三个文件代码。

运行测试

第一三步:安装及代码参考https://blog.csdn.net/qq_43041976/article/details/100542557

安装mingw-w64要用离线下载,下完直接解压就行。然后在path下面配置环境变量:mingw-w64/bin文件。

配置完后重启vscode。

mingw-w64离线下载很慢,附上链接方便下载

链接:https://pan.baidu.com/s/170Gx9wTimMigZI3XxNymnQ 
提取码:eosr

在vscode中下载c++和run code:直接CTRL+shift+p搜索。

第二步:配置三个文件:https://blog.csdn.net/qq_29796317/article/details/78747055?depth_1-utm_source=distribute.pc_relevant.none-task&utm_source=distribute.pc_relevant.none-task

都是自动生成

第一个:launch.json文件

点击之后点击g++然后就生成文件成功。  把下面代码全复制进去,注意 "miDebuggerPath":这个路径是你自己的

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch", // 配置名称,将会在启动配置的下拉菜单中显示
            "type": "cppdbg", // 配置类型,这里只能为cppdbg
            "request": "launch", // 请求配置类型,可以为launch(启动)或attach(附加)
            "program": "${workspaceFolder}/${fileBasenameNoExtension}.exe", // 将要进行调试的程序的路径
            "args": [], // 程序调试时传递给程序的命令行参数,一般设为空即可
            "stopAtEntry": false, // 设为true时程序将暂停在程序入口处,一般设置为false
            "cwd": "${workspaceFolder}", // 调试程序时的工作目录,一般为${workspaceRoot}即代码所在目录 workspaceRoot已被弃用,现改为workspaceFolder
            "environment": [],
            "externalConsole": true, // 调试时是否显示控制台窗口,一般设置为true显示控制台
            "MIMode": "gdb",
            "miDebuggerPath": "C:/Program Files (x86)/mingw64/bin/gdb.exe", // miDebugger的路径,注意这里要与MinGw的路径对应
            "preLaunchTask": "g++", // 调试会话开始前执行的任务,一般为编译程序,c++为g++, c为gcc
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": false
                }
            ]
        }
    ]
}

现在launch文件配置成功!

第二个文件:tasks.json文件

我直接CTRL+shift+p搜索 任务 ,会出现一个任务:配置默认生成任务。点击它之后就会生成这个文件,然后把下面代码复制进去。

{
    "version": "2.0.0",
    "command": "g++",
    "args": [
        "-g",
        "${file}",
        "-o",
        "${fileBasenameNoExtension}.exe"
    ], // 编译命令参数
    "problemMatcher": {
        "owner": "cpp",
        "fileLocation": [
            "relative",
            "${workspaceFolder}"
        ],
        "pattern": {
            "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
            "file": 1,
            "line": 2,
            "column": 3,
            "severity": 4,
            "message": 5
        }
    }
}

第三个文件:c_cpp_properties.json文件。

首先 打开cmd  输入:gcc -v -E -x c++ -

会出现

只用看最后文件位置就行了(把文件位置改成你自己的)第一行格式和我这样一样就行了

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceRoot}",
                "D:/C++/MinGw-w64/mingw64/include/**",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
                "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "__GNUC__=6",
                "__cdecl=__attribute__((__cdecl__))"
            ],
            "intelliSenseMode": "msvc-x64",
            "browse": {
                "limitSymbolsToIncludedHeaders": true,
                "databaseFilename": "",
                "path": [
                    "${workspaceRoot}",
                    "D:/C++/MinGw-w64/mingw64/include/**",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
                    "D:/C++/MinGw-w64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
                ]
            }
        }
    ],
    "version": 4
}

要是还是不太懂可以看https://blog.csdn.net/weixin_40694527/article/details/84251461

参考了三个大佬的文章。

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