Visual Studio代码编译错误

Question

我对编码完全不熟悉。我从一个简单的hello word程序开始。我无法运行它。我想我必须编辑launch.json文件。

ls_iter = iter(ls)

for i in ls_iter:
    # ...
    if custom_condition:
        skip(ls_iter, 3)

我的问候语代码：

{
"version": "0.2.0",
    {
        "name": "(Windows) Launch",
        "type": "cppvsdbg",
        "request": "launch",
        "program": "enter program name, for example \${workspaceRoot}/a.exe",
        "args": [],
        "stopAtEntry": false,
        "cwd": "\${workspaceRoot}",
        "environment": [],
        "externalConsole": true
    }
}

谢谢！