搭建C环境

编辑器用VSCode
https://code.visualstudio.com/docs/?dv=win

下载文件,
https://sourceforge.net/projects/mingw-w64/files/

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也可以用我的云盘文件
链接：https://pan.baidu.com/s/1bvqd7W-cQBOy7tCCZEfkvQ 
提取码：tp2p 
--来自百度网盘超级会员V1的分享

解压出来后将bin文件对应目录配置到环境变量中
PATH下配置 bin路径

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新建系统环境变量

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gcc -v查看当前计算机mingw是否安装成功

插件下载

1637914543(1).png image.png image.png

codeRunner 插件点击右键,需要设置Run In Terminal

完成后就可以运行了， 贴一个简单的代码

#include <stdio.h>

int sum(int x, int y)
{
   return x + y;
}

int main()
{
   int total = sum(1,32);
   printf("%d",total);
   // printf("Hello, World!");
   return 0;
}

如果要调试怎么办呢
用vscode打开一个文件夹, 然后找到.vscode 文件夹下面的launch.json进行修改

一定要注意miDebuggerPath对应的值更改为自己的gdb路径

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Run C/C++",
      "type": "cppdbg",
      "request": "launch",
      "program": "${workspaceFolder}/${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${workspaceFolder}",
      "environment": [],
      "externalConsole": true,
      "MIMode": "gdb",
      "miDebuggerPath": "D:/important/mingw64/bin/gdb.exe",
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": false
        }
      ],
      "preLaunchTask": "build & run file"
    },
    {
      "name": "Debug C/C++",
      "type": "cppdbg",
      "request": "launch",
      "program": "${workspaceFolder}/${fileBasenameNoExtension}.exe",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${workspaceFolder}",
      "environment": [],
      "externalConsole": true,
      "MIMode": "gdb",
      "miDebuggerPath": "D:/important/mingw64/bin/gdb.exe",
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": false
        }
      ],
      "preLaunchTask": "build & debug file"
    },
    {
      "name": "C/C++ Runner: Debug Session",
      "type": "cppdbg",
      "request": "launch",
      "args": [],
      "stopAtEntry": false,
      "cwd": "e:/vscode/project/test",
      "environment": [],
      "program": "e:/vscode/project/test/build/Debug/outDebug",
      "internalConsoleOptions": "openOnSessionStart",
      "MIMode": "gdb",
      "miDebuggerPath": "D:/important/mingw64/bin/gdb.exe",
      "externalConsole": false,
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        }
      ]
    }
  ]
}

新建文件tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "build & debug file",
            "type": "shell",
            "command": "g++",
            "args": [
                "-g",
                "-o",
                "${fileBasenameNoExtension}",
                "${file}"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        },
        {
            "label": "build & run file",
            "type": "shell",
            "command": "g++",
            "args": [
                "-o",
                "${fileBasenameNoExtension}",
                "${file}"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}

在vs里面打个断点然后运行吧！

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说一下中文乱码问题

VSCode 输出是中文的, 是因为cmd 默认使用gbk2312
打开命令窗口

PS C:\Users\Admin> chcp
活动代码页: 936

在vscode 中打开设置, 到setting.json

    "terminal.integrated.profiles.windows": {
        "PowerShell": {
        "source": "PowerShell",
        "overrideName": true,
        "args": ["-NoExit", "/c", "chcp 65001"],
        "icon": "terminal-powershell", 
        }
    },
    "terminal.integrated.defaultProfile.windows": "PowerShell", 

方法2：

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保存退出