在Ubuntu中安装VSCode并配置C/C++开发环境的方法步骤

sudo apt-get update //访问源列表，并读取软件列表
sudo apt-get install gcc
sudo apt-get install g++
sudo apt-get install gdb

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "C/C++",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}/${fileBasenameNoExtension}",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${workspaceFolder}",
      "environment": [],
      "externalConsole": false,
      "MIMode": "gdb",
      "preLaunchTask": "compile",
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        }
      ]
    }
  ]
}

{
  "version": "2.0.0",
  "tasks": [{
      "label": "compile",
      "command": "g++",
      "args": [
        "-g",
        "${file}",
        "-o",
        "${fileDirname}/${fileBasenameNoExtension}"
      ],
      "problemMatcher": {
        "owner": "cpp",
        "fileLocation": [
          "relative",
          "${workspaceRoot}"
        ],
        "pattern": {
          "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
          "file": 1,
          "line": 2,
          "column": 3,
          "severity": 4,
          "message": 5
        }
      },
      "group": {
        "kind": "build",
        "isDefault": true
      }
    }
  ]
}