In this chapter, you will learn some basics about a few mathematical operations, including prime numbers and the Roman numeral system. Additionally, I present a couple of ideas for number games. With this knowledge, you should be well prepared for a multitude of exercises.
2.1 Introduction
2.1.1 Short Introduction to Division and Modulo
Besides multiplication and division, the modulo operation (%) is also used quite frequently. It is intended to determine the remainder of a division. Let’s illustrate this as follows for integers ...
