omplex numbers are widely-used in electrical engineering, simulations, and scientific applications. And yet, many software engineers who have to use complex arithmetic insist on reinventing the wheel when there's no needthe C++ Standard Library already has a compact, efficient, and portable library for dealing with complex numbers, including <iostream>
support. Learn how to use <complex>
without any untoward complexities.
Your app requires complex arithmetic but the burden of writing a library from scratch for that purpose is overwhelming.
Familiarize yourself with <complex> and learn how it simplifies complex arithmetic.