如何设置VSC++；显示局部变量的步骤 我遵循的是UnDead的C++纳米学位程序。对于本课程，讲师使用VSCode、C/C++扩展和Clang格式

根据课程说明，我已经安装了g++编译器和gdb调试器，这两个工具都工作正常。我遇到的问题是，当我尝试从VSC调试时，我得到的结果与tue讲师展示的结果完全不同。我正在使用以下代码

#include <iostream>
#include <string>
#include <vector>

using namespace std;

int main() {
  std::vector<std::string> brothers{"David", "Ethan", "Adam"};
  for (std::string const &brother : brothers) {
    std::cout << "Hello " << brother << "!\n";
  }
}

}

我是一个只从C++开始的中间Python程序员；我的猜测是，我的VSCode显示的是一些内存分配或类型变量的内容，但这对软件调试不是很有用。有人知道如何配置VSCode或编译器以正确显示变量的内容吗？我正在使用Windows

谢谢

更新日期：

这是我的task.json

{
"tasks": [
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file ver(1)",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: cpp.exe build active file",
        "command": "C:\\MinGW\\bin\\cpp.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file ver(2)",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": {
            "kind": "build",
            "isDefault": true
        },
        "detail": "Task generated by Debugger."
    }
],
"version": "2.0.0"

---

}

我卸载了minGW，从此站点安装了minGW-w64，更改了minGW环境变量，问题解决了

---

谢谢

如何构建exe？您使用mingw g++吗？我自己不使用MinGW，所以我无法确认，但IIRC MinGW-g++被称为x86_64_w64_gcc_g++（或类似的长名称）向我们显示您的

tasks.json

文件，或者您使用什么命令来编译？您设置了吗？您好。我刚刚添加了task.json。谢谢

{
"tasks": [
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file ver(1)",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: cpp.exe build active file",
        "command": "C:\\MinGW\\bin\\cpp.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build",
        "detail": "Task generated by Debugger."
    },
    {
        "type": "cppbuild",
        "label": "C/C++: g++.exe build active file ver(2)",
        "command": "C:\\MinGW\\bin\\g++.exe",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}\\${fileBasenameNoExtension}.exe"
        ],
        "options": {
            "cwd": "${workspaceFolder}"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": {
            "kind": "build",
            "isDefault": true
        },
        "detail": "Task generated by Debugger."
    }
],
"version": "2.0.0"