用vscode写c/c++语言（windows）

用vscode学习c语言。

记录vscode配置c语言编译环境。

1.安装vscode(版本1.27)

https://code.visualstudio.com/ 下载安装vscode.

 

2.安装c/c++扩展。

 

3.安装编译工具mingw-w64，http://www.mingw-w64.org/doku.php/download

配置环境变量，以WIN10为例 ，此电脑-属性-高级系统设置-环境变量-系统变量-path-添加一条D:\Program Files\mingw-w64\i686-8.1.0-posix-dwarf-rt_v6-rev0\mingw32\bin（你安装编译工具路径）

配置前

配置后

-ps:如果开着vscode配置环境变量，配置完要关掉vscode重开一次。

 

4.配置文件launch.json，task.json。

新建文件hello.cpp，

按F5弹出选择环境，配置launch.json

点击进去，configurations:里内容如下；

{
 
"name": "(gdb) Launch",
 
"type": "cppdbg",
 
"request": "launch",
 
"program": "enter program name, for example ${workspaceFolder}/a.exe",
 
"args": [],
 
"stopAtEntry": false,
 
"cwd": "${workspaceFolder}",
 
"environment": [],
 
"externalConsole": true,
 
"MIMode": "gdb",
 
"miDebuggerPath": "/path/to/gdb",
 
"setupCommands": [
 
{
 
"description": "Enable pretty-printing for gdb",
 
"text": "-enable-pretty-printing",
 
"ignoreFailures": true
 
}
 
]
 
}

修改成如下；

{
 
"name": "(gdb) Launch",
 
"type": "cppdbg",
 
"request": "launch",
 
"program": "${workspaceFolder}/a.exe",//这里删除前面那里的enter program name, for example
 
"args": [],
 
"stopAtEntry": false,
 
"cwd": "${workspaceFolder}",
 
"environment": [],
 
"externalConsole": true,
 
"MIMode": "gdb",
 
"miDebuggerPath": "D:\\Program Files\\mingw-w64\\i686-8.1.0-posix-dwarf-rt_v6-rev0\\mingw32\\bin\\gdb.exe",//修改为你安装mingw32的路径
 
"setupCommands": [
 
{
 
"description": "Enable pretty-printing for gdb",
 
"text": "-enable-pretty-printing",
 
"ignoreFailures": true
 
}
 
],
 
"preLaunchTask": "build hello",//task.json里面的名字
 
}

回到hello.cpp按F5弹出报错框，选配置任务。

点击，然后选Others，出现task.json,如下；

"version": "2.0.0",
    "tasks": [
        {
            "label": "echo",
            "type": "shell",
            "command": "echo Hello"
        }
    ]

修改如下；

"version": "2.0.0",
    "tasks": [
        {
            "label": "build hello",
            "type": "shell",
            "command": "g++",
            "args": [
                "-g", "hello.cpp",
            ],
            "group":{
                "kind": "build",
                "isDefault": true
            }
        }
 
    ]

注意：如果是win32程序（窗口界面），args内加上"-mwindows"。

 

回到hello.cpp文件，按F5。成功运行编译。

 

5.还有就是发现中文控制台显示乱码，

只要点击右下角utf-8，

点使用编码保存，选GBK，然后F5运行

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参考阅读vscode文档：https://code.visualstudio.com/docs/languages/cpp

 

转载于:https://my.oschina.net/oisanblog/blog/2209354