Linux使用VScode编译调试C/C++程序的过程是怎样的

如何安装VScode？

Linux使用VScode编译调试C/C++程序的过程是怎样的

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李云逍

2021-12-24 17:00:59

一、安装VScode

在ubuntu中找到Ubuntu Software

点击右上角弹出搜索框并搜索vscode，进去后点击install下载

二、环境构建

打开VScode，在搜索栏中搜索C/C++，并点击install进行插件的下载

选择打开一个文件夹，并在文件夹中新建一个文件hello.cpp

输入代码：

#include
using namespace std;
int main()
{
cout<<"hello world!"< return 0;
}
搭建环境

完成后会得到默认生成的launch.json文件

然后将其中的代码替换成以下代码：

{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [

      {
         "name": "g++ - Build and debug active file",
         "type": "cppdbg",
         "request": "launch",
         "program": "${fileDirname}/${fileBasenameNoExtension}",
         "args": [],
         "stopAtEntry": false,
         "cwd": "${workspaceFolder}",
         "environment": [],
         "externalConsole": false,
         "MIMode": "gdb",q
         "setupCommands": [
            {
                  "description": "Enable pretty-printing for gdb",
                  "text": "-enable-pretty-printing",
                  "ignoreFailures": true
            }
         ],
         "preLaunchTask": "C/C++: g++ build active file",
         "miDebuggerPath": "/usr/bin/gdb"
      }
]
}
生成tasks.json文件

然后将其中的代码替换成以下代码：

{
"version": "2.0.0",
"tasks": [
{
"label": "build",
"type": "shell",
"command": "g++",
"args": [
"-g",
"${file}",
"-std=c++11",
"-o",
"${fileBasenameNoExtension}.out"
]
}
]
}
然后即可在.cpp文件中开始调试