Embedded C developers shy away from C++ out of concern for performance. The class construct is one of their main concerns. My previous article Code Craft – Embedding C++: Classes explored ...

C++ has become such a feature-rich and downright overwhelming language over all these years, and with all the additions coming with C++20, ... for example, a function will return a constant value.

I'm trying to use an iterator of a vector of pointers to objects of a class I've written, to proceed through each object in the vector and call a member function of that object. It's not working.

In C++, that refers to calling a number function to cause a different function to be executed, depending on the type of object invoking the function. Resources and References Constructors in C++ .

Version 17.14 also offers new C++23 functions that can be added to the command line with the flags /std:c++latest or /std:c++23preview.The if consteval function, for example, distinguishes between ...

I have read in several books (including a book on using QT toolkit) warning about using C++'s virtual function because of performance penalty.But they are quite vague on why this is so. Can ...

Lambda, or anonymous functions, are part of C++11.C++ also supports namespaces for grouping of entities like classes, objects, and functions.

C++11 supplied a dense web of mutually supporting features such as [constant expression] functions for compile-time computation, lambdas, automatic type deduction, and variadic templates.” ...

C++ 23, a planned upgrade to the popular programming language, is now feature-complete, with capabilities such as standard library module support.On the horizon is a subsequent release, dubbed C++ 26.