B.4 — Introduction to C++20

What is C++20? In February of 2020, the ISO (International Organization for Standardization) approved a new version of C++, called C++20. C++20 contains the most changes to the language since C++11. New improvements in C++20 For your interest, here’s a list of the major improvements that C++20 adds. Note that …

8.3 — Numeric conversions

In the previous lesson (), we covered numeric promotions, which are conversions of specific narrower numeric types to wider numeric types (typically int or double) that can be processed efficiently. C++ supports another category of numeric type conversions, called , that cover additional type conversions not covered by the numeric …