试图让调试器在VS代码中工作：C Lang

Question

我已经配置了launch.json和tasks.json，然后返回到我的file.c，然后单击绿色箭头

我看到“附加的图像”。单击“确定”以允许访问，然后将调试器留给我，但不存在变量，并且诸如step_into，step_over之类的选项消失，然后我发现自己处于同一循环中

下面是启动和任务的JSON

感谢您花了几个小时，并且知道我需要学习调试，我之前使用过Chromes DevTools，但现在我正在学习C

launch.json

{
// 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": "clang - Build and debug active file",
        "type": "cppdbg",
        "request": "launch",
        "program": "${fileDirname}/${fileBasenameNoExtension}",
        "args": [],
        "stopAtEntry": false,
        "cwd": "${workspaceFolder}",
        "environment": [],
        "externalConsole": false,
        "MIMode": "lldb",
        "preLaunchTask": "clang build active file"
    }
]

}

tasks.json

{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
    {
        "label": "build",
        "type": "shell",
        "command": "msbuild",
        "args": [
            "/property:GenerateFullPaths=true",
            "/t:build",
            "/consoleloggerparameters:NoSummary"
        ],
        "group": "build",
        "presentation": {
            "reveal": "silent"
        },
        "problemMatcher": "$msCompile"
    },
    {
        "type": "shell",
        "label": "clang build active file",
        "command": "/usr/bin/clang",
        "args": [
            "-g",
            "${file}",
            "-o",
            "${fileDirname}/${fileBasenameNoExtension}"
        ],
        "options": {
            "cwd": "/usr/bin"
        },
        "problemMatcher": [
            "$gcc"
        ],
        "group": "build"
    }
]

}

发生故障的位置的附加图像