Save the World with Code by Lorraine Underwood

Author:Lorraine Underwood
Language: eng
Format: epub
Publisher: McGraw-Hill Education
Published: 2020-04-15T00:00:00+00:00

Figure 8.13 Debugging the speaker.

Expert Level

There are crafty intruders out there, and they’ll find a way around my alarm. Mission 12 shows you how to add a remote speaker so that the intruders can’t remove your speaker and get in. Also, why not use a variable to record every time the door is opened. Take a look at the following algorithm. Can you code it?

This way, every time you open your door, it shows you the number of times it has been opened. If it was more than the last time you opened it, there was an intruder!

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.