C Quiz

This is an android implementation of the cppquiz.org test logic with all
questions from the site.
CAUTION! VERY difficult questions! (for newcomers)
Features:
★ Daily update of the questions' database from the cppquiz.org
★ Customization of the code highlighting
★ Offline mode
★ Difficulty selection
★ Dark app theme
★ Favourite questions
★ Ability to share a question
In the future:
☆ Quiz mode
Which version of the standard used?
C 17!
If you have just started to learn the basics of programming or already consider yourself a strong programmer in the C programming language, try to pass this test. You don't need a compiler, because CppQuiz is a test of knowledge of the standard. The answer to the question does not depend on the specific machine – whether the code is compiled or will fall during execution – the language standard will tell.
About the C Quiz.org project:
CppQuiz.org is an open source C quiz site ran by Anders Knatten,
with contributions from the C community.
If you’re unfamiliar with it, you can read more in its “About” section (http://cppquiz.org/quiz/about/)
About the website:
This is a simple online quiz that will allow you to test your knowledge of the C programming language.