<span>Corona and app inventor can be used to develop apps for smartphones. Corona can be used to build both games and apps from major platforms like iOS, Android, Kindle, Apple TV, Android TV, macOS, and Windows. App Inventor was originally provided by Google and is now maintained by MIT.</span>
Answer:
x = 1234567.5
print(f'{x:,}')
* there's various ways to accomplish this, but above seems to be the shortest. Requires python ≥ 3.6
<u>non-infectious, non-communable</u>. It means that they can't spread. I hope that helps! Also, and example of this non-infectious disease would be diabtetes, as in, if you're next to a person that has it, you won't get it lol.