Well you wouldn’t be driving to the airport if you didn’t have a flight to catch! ** taps forehead

Checked exceptions require a function to declare the exceptions it can throw. The caller function must then catch and handle the exception, or the exception would bubble up a level, in which case the caller must also include that exception among the exceptions it declares that it can throw. I don’t know if C++ does this, but Java/C# do. It sounds exactly like Rust’s system except with different syntax.

My last job was Windows desktop, so I installed vmware and ran Linux in fullscreen mode.