【算法竞赛】C / C++环境配置，别再用DevC++

Bertha 。 2024-03-16 13:15 54阅读 0赞

#### 【算法竞赛】C / C++环境配置 ####

#### 文章目录 ####

*   *   *  【算法竞赛】C / C++环境配置
         *   *   *  【1】下载安装vscode编辑器
                 *  【2】vscode插件安装
                 *  【3】MinGW下载配置
                 *  【4】比赛环境配置

> 我的环境
> 
>  *  OS：Windows11 专业版
>  *  编辑器：vscode
>  *  GNU工具集：MinGW

###### 【1】下载安装vscode编辑器 ######

vscode 官网：[https://code.visualstudio.com][https_code.visualstudio.com]

![在这里插入图片描述][147e264f42a04b1b90faaaee6c01b437.png_pic_center]

直接下载

![在这里插入图片描述][3f8727239918431fb9a478e5aeb44876.png_pic_center]

![在这里插入图片描述][48bea22ddaae4898843b1876110b1b01.png_pic_center]

![在这里插入图片描述][1be052585a994d3b9766bd5e701e5a76.png_pic_center]

双击运行安装

![在这里插入图片描述][50882a77d45f4060a4d2fb8b4f5ba44c.png_pic_center]

下一步

![在这里插入图片描述][5f915de7f2904f63a2a9246688b3a12c.png_pic_center]

根据自己的实际需要修改安装位置，下一步

![在这里插入图片描述][9bd9112ff2624f8ab9a32d8a1c70b7f6.png_pic_center]

下一步

![在这里插入图片描述][e64361ff796d403a8020c958040e3c48.png_pic_center]

下一步

![在这里插入图片描述][26df84fb47a34fef9a1292650e27586c.png_pic_center]

安装

![在这里插入图片描述][2ca2089e8a174f198f72b13b881ebf2a.png_pic_center]

等待完成即可。

![在这里插入图片描述][81047dff66b54026800292265411eb54.png_pic_center]

直接运行吧

![在这里插入图片描述][394a2cabed154d558bfa84845b84b782.png_pic_center]

OK， vscode 安装完成

###### 【2】vscode插件安装 ######

**汉化Chinese**

![在这里插入图片描述][ae97bf2d57dc44ae900594e6f93e09b2.png_pic_center]

**C / C++**

![在这里插入图片描述][53742d10b5404250924a1931a1e96ab5.png_pic_center]

**C/C++ Extension Pack**

![在这里插入图片描述][2c19ba2224be4c10b8c4dd763add92eb.png_pic_center]

**vscode-icons**

![在这里插入图片描述][0970998438aa48d586245a22e53fc144.png_pic_center]

**Code Runner**

![在这里插入图片描述][20fd10d498494670a0f36aa95666f308.png_pic_center]

笔者的所有扩展情况：

![在这里插入图片描述][2f95fc8e55424bb6845c0fad21bb2f0f.png_pic_center]

###### 【3】MinGW下载配置 ######

下载地址：[https://sourceforge.net/projects/mingw-w64/files][https_sourceforge.net_projects_mingw-w64_files]

![在这里插入图片描述][a8ebe8148c7b46e7a237c692e782545f.png_pic_center]

往下滑

![在这里插入图片描述][efddf83ff53f45b79f12a2b44b9d29c5.png_pic_center]

![在这里插入图片描述][a98b79bc9ebf4f079619c67949e24131.png_pic_center]

等待5s 启动下载

![在这里插入图片描述][15ed5ebe84b040e4b9f7f2868e7c6322.png_pic_center]

![在这里插入图片描述][263920f4f04d4bc5b2239d8596322358.png_pic_center]

解压到自己想的位置

![在这里插入图片描述][b2d771da33404222811d2ed4e8593b65.png_pic_center]

![在这里插入图片描述][1f54f8bd291f4d6bb5eaaec86251f12a.png_pic_center]

![在这里插入图片描述][bb255e577e32462a82cbba634275a2f2.png_pic_center]

配置环境变量，直接复制`bin`目录的路径，笔者的是`D:\Develop\CCpp\mingw64\bin`

![在这里插入图片描述][7c393d7d2913414e80f61ae3045b871f.png_pic_center]

直接系统变量就行

![在这里插入图片描述][b4230f91da4f451fb1ef7eb47f2c905e.png_pic_center]

![在这里插入图片描述][7bcd90618a544d188f227fd946c629f6.png_pic_center]

双击编辑

![在这里插入图片描述][c1c5939c2d3f42e0a991be07db07adf8.png_pic_center]

保存即可

开个cmd 验证，`gcc -v`

![在这里插入图片描述][fe854180b73d4daa8e26945a96fb7f00.png_pic_center]

没问题

###### 【4】比赛环境配置 ######

准备一个空的文件夹

![在这里插入图片描述][a6ec8dc1958344bd99bc31bc4b5ad639.png_pic_center]

在vscode 中打开

![在这里插入图片描述][89de9ae4240f4d2280d1dee337195f6a.png_pic_center]

![在这里插入图片描述][8341100281b34e28b97d1b8ba254e79a.png_pic_center]

新建`.vscode` 文件夹

![在这里插入图片描述][1212f940e23941e68fa8418c9e1c815f.png_pic_center]

新建两个文件如下：

`c_cpp_properties.json`

{
        
        "configurations": [
            {
        
              "name": "Win32",
              "includePath": ["${workspaceFolder}/**"],
              "defines": ["_DEBUG", "UNICODE", "_UNICODE"],
              "windowsSdkVersion": "10.0.17763.0",
              "compilerPath": "D:\\Develop\\CCpp\\mingw64\\bin\\g++.exe",   /*修改成自己bin目录下的g++.exe，这里的路径和电脑里复制的文件目录有一点不一样，这里是两个反斜杠\\*/
              "cStandard": "c11",
              "cppStandard": "c++17",
              "intelliSenseMode": "${default}"
            }
          ],
          "version": 4
      }

`launch.json`

{
        
        "version": "0.2.0",
        "configurations": [
        
            {
        
                "name": "编译",
                "type": "cppvsdbg",
                "request": "launch",
                "program": "cmd",
                "args": [
                    "/C"
                ],
                "stopAtEntry": false,
                "cwd": "${fileDirname}",
                "environment": [],
                "console": "internalConsole",
                "internalConsoleOptions": "neverOpen",
                "preLaunchTask": "C/C++: g++.exe 生成活动文件"
            },
            {
        
                "name": "编译并执行",
                "type": "cppvsdbg",
                "request": "launch",
                "program": "cmd",
                "args": [
                    "/C",
                    "${fileDirname}/${fileBasenameNoExtension}.exe"
                ],
                "stopAtEntry": false,
                "cwd": "${fileDirname}",
                "environment": [],
                "console": "externalTerminal",
                "preLaunchTask": "C/C++: g++.exe 生成活动文件"
            },
            {
        
                "name": "Debug",
                "type": "cppdbg",
                "request": "launch",
                "program": "${fileDirname}/${fileBasenameNoExtension}.exe",
                "args": [],
                "stopAtEntry": false,
                "cwd": "D:\\Develop\\CCpp\\mingw64\\bin",
                "environment": [],
                "externalConsole": true,
                "MIMode": "gdb",
                "miDebuggerPath": "D:\\Develop\\CCpp\\mingw64\\bin\\gdb.exe",
                "setupCommands": [
                    {
        
                        "description": "为 gdb 启用整齐打印",
                        "text": "-enable-pretty-printing",
                        "ignoreFailures": true
                    },
                    {
        
                        "description": "将反汇编风格设置为 Intel",
                        "text": "-gdb-set disassembly-flavor intel",
                        "ignoreFailures": true
                    }
                ],
                "preLaunchTask": "C/C++: g++.exe 生成活动文件"
            }
        ]
    }

> 这两个文件需要注意的地方就是
> 
> ![在这里插入图片描述][223f460b0a2c44e7803c5d109d729e4f.png_pic_center]
> 
> ![在这里插入图片描述][220a66da4471495494669b8d846898a5.png_pic_center]
> 
> 改成自己的实际位置，注意`\\`

OK，现在就完成了，运行示例：

![在这里插入图片描述][cc0a086a1554432e85194816977bd0f2.png_pic_center]

运行快捷键：`F5`

![在这里插入图片描述][385b3944fbf040f1a4ac64d43eb45811.png_pic_center]

![在这里插入图片描述][69578d5f627f475992c0da417e9f8931.png_pic_center]

再来一个

![在这里插入图片描述][3cbcc89eae3c4147bd5097eb9fa8b714.png_pic_center]

可以配置一下按鼠标滚轮缩放

![在这里插入图片描述][36d61097eae64c0980b6ea6c7f40f954.png_pic_center]

勾上即可

![在这里插入图片描述][a8674301e2ed4734b537ada771deed3b.png_pic_center]

同样直接`F5`

![在这里插入图片描述][3b61725dbb5e454884b678ff48e4f425.png_pic_center]

好了就这样。

再试个`.c` 吧

![在这里插入图片描述][d03b2256a60b4b8d8f9ffe308dd89236.png]

`F5`

![在这里插入图片描述][6d902ea9f823400c8c7259a185949215.png]

[https_code.visualstudio.com]: https://code.visualstudio.com
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[0970998438aa48d586245a22e53fc144.png_pic_center]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/e5764b5d5a32456e9bf3931b7b695b0c.png
[20fd10d498494670a0f36aa95666f308.png_pic_center]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/49e9bf09ffac428ca393b9440e022b5d.png
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[https_sourceforge.net_projects_mingw-w64_files]: https://sourceforge.net/projects/mingw-w64/files
[a8ebe8148c7b46e7a237c692e782545f.png_pic_center]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/26c235f4878e4f5caea72e527f82fdea.png
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