vscode 新建cpp文件_Visual Studio Code （vscode）编译C++
Visual Studio Code (簡稱 VS Code / VSC) 是一款免費開源的現代化輕量級代碼編輯器，支持幾乎所有主流的開發語言的語法高亮、智能代碼補全、自定義熱鍵、括號匹配、代碼片段、代碼對比 Diff、GIT 等特性，可謂是微軟的良心之作。
下載安裝VS Code
點擊下載鏈接，選擇合適的安裝程序
安裝cpptools插件
打開VS Code，快捷鍵ctrl+shift+p呼出命令框，輸入以下命令
ext install cpptools
稍等片刻會出現插件安裝列表，如圖：
點擊箭頭所指處的按鈕安裝插件，安裝過程可能會有些慢耐心等待 ，安裝完成后vscode會提示你重啟vscode。
安裝MINGW-W64
這里我建議安裝mingw-w64，比較穩定。
在windows下安裝完成后需要設置環境變量
c:\mingw-w64\bin\
配置調試環境
1.文件-->打開文件夾，設置項目路徑
2.新建一個.vscode文件夾
3.創建一個launch.json啟動配置文件
{
"version": "0.2.0",
"configurations": [
{
"name": "C++ Launch (GDB)",
"type": "cppdbg",
"request": "launch",
"targetArchitecture": "x86",
"program": "${workspaceRoot}\\${fileBasename}.exe",
"miDebuggerPath":"C:\\mingw-w64\\bin\\gdb.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceRoot}",
"externalConsole": true,
"preLaunchTask": "g++"
}
]
}
4.創建一個tasks.json的配置文件
{
"version": "0.1.0",
"command": "g++",
"args": ["-g","-std=c++11","${file}","-o","${workspaceRoot}\\${fileBasename}.exe"],
"problemMatcher": {
"owner": "cpp",
"fileLocation": ["relative", "${workspaceRoot}"],
"pattern": {
"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"message": 5
}
}
}
5.創建一個c_cpp_properties.json文件，注意不同的版本的MINGW路徑可能有些許不同
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceRoot}",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/x86_64-w64-mingw32",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/backward",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/tr1",
"C:/mingw-w64/x86_64-w64-mingw32/include"
],
"defines": [
"_DEBUG",
"UNICODE",
"__GNUC__=6",
"__cdecl=__attribute__((__cdecl__))"
],
"intelliSenseMode": "msvc-x64",
"browse": {
"path": [
"${workspaceRoot}",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/x86_64-w64-mingw32",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/backward",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include",
"C:/mingw-w64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/tr1",
"C:/mingw-w64/x86_64-w64-mingw32/include"
]
},
"limitSymbolsToIncludedHeaders": true,
"databaseFilename": ""
}
],
"version": 3
}
6.新建一個test.cpp文件，并點擊左側的調試按鈕
#include
using namespace std;
int main()
{
cout<
return 0;
}
運行結果
為了看到輸出效果，我們可以在test.cpp的最后一行上設置一個斷點。運行效果如下：
更新：
2017-12-20 MINGW-W64替代了之前的MINGW
2018-02-13 修復 了includePath，避免了提示cannot open source file "xxx.h"
參考資料
總結
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