Make a C++ program run Practice 4 | Zoonk

Make a C++ program run Practice 4 | Zoonk

4Lesson 4 of 23

Practice

x

A small workbench with a laptop, a USB barcode scanner, and a sticky note that says “demo in 20 min”. On the laptop, a file folder and a terminal are both open, but the file names are hard to tell apart at a glance.

Scanner demo

I’m helping Sam get a tiny C++ scanner test running before a demo. The scanner looks innocent. The folder, less so: three almost-matching files and one very grumpy terminal.