© Mikael Olsson 2020
M. OlssonC++20 Quick Syntax Referencehttps://doi.org/10.1007/978-1-4842-5995-5_1

1. Hello World

Mikael Olsson1 
(1)
Hammarland, Finland
 

Choosing an IDE

To begin developing in C++, you need a text editor and a C++ compiler. You can get both at the same time by installing an Integrated Development Environment (IDE) that includes support for C++. A good choice is Microsoft's Visual Studio Community Edition, which is a free version of Visual Studio that is available from Microsoft’s website.1 The C++ compiler that comes with this IDE has good support for the C++17 standard and includes many features of C++20 as of the 2019 version. If you are running the Visual Studio installer on Windows, make sure to select the “Desktop development ...

Get C++20 Quick Syntax Reference: A Pocket Guide to the Language, APIs, and Library now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.