Beginning C++23: From Beginner to Pro

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023

I. Horton, P. Van WeertBeginning C++23https://doi.org/10.1007/978-1-4842-9343-0_3

3. Working with Fundamental Data Types

Ivor Horton¹   and Peter Van Weert²

(1)

Stratford-upon-Avon, Warwickshire, UK

(2)

Kessel-Lo, Belgium

 

In this chapter, we expand on the types that we discussed in the previous chapter and explain how variables of the basic types interact in more complicated situations. We also introduce some new features of C++ and discuss some of the ways that these are used.

In this chapter, you’ll learn

• How the execution order in an expression is determined

• What the bitwise operators are and how you use them

• What variable scope is and what its effects ...