系統方面配置自行查詢

linux:

launch.json

{
    // 使用 IntelliSense 瞭解相關屬性。 
    // 懸停以檢視現有屬性的描述。
    // 欲瞭解更多資訊，請訪問: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch"
 
,
            "program": "${workspaceRoot}/${fileBasenameNoExtension}.out",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    
 
"description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "build"
        }
    ]
}

tasks.json

{
    "version": "2.0.0",
    "tasks": 
    [
        {
            
 
"label": "build",//任務名，和lanuch.json中的"preLaunchTask":"build"一致
            "type": "shell",
            "command": "g++",
            "args":["-g","${workspaceRoot}/${fileBasenameNoExtension}.cpp","-o","${fileBasenameNoExtension}.out"],//要編譯的檔案mian_test.cpp,${workspaceRoot}表示vscode所開啟的工作目錄
            "problemMatcher":
            {
                "owner":"cpp",
                "fileLocation":["relative","${workspaceRoot}"],
                "pattern":
                {
                    "regexp": "^([^\\\\s].*)\\\\((\\\\d+,\\\\d+)\\\\):\\\\s*(.*)$",
                    "file": 1,
                    "line":2,
                    "column":3,
                    "severity": 4,
                    "location": 2,
                    "message": 5
                }
            }
        }
 
    ]
}

win10:

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "preLaunchTask": "build",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}/${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "C:/mingw/bin/gdb.exe", // 這裡修改GDB路徑為安裝的mingw64的bin下的gdb.exe路徑
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }]

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "build",
            "type": "shell",
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "focus": false,
                "panel": "shared"
            },
            "windows": {
                "command": "g++",
                "args": [
                    "-ggdb",
                    "\"${file}\"",
                    "--std=c++11",
                    "-o",
                    "\"${fileDirname}\\${fileBasenameNoExtension}.exe\""
                ]
            }
        }
    ]
}