C++17 is another big milestone in the history of C++, it comes with a lot of new features. In C++17, the fold expressions feature is a powerful feature that allows us to fold a parameter pack over a binary operator. Folding Expressions are very useful with variadic templates, and this feature makes template arguments more readable and concise. There are 4 different types of usage and in this…
In C++11 and C++14, we were able to use this math.h library in C++ applications. After the C++17 standard, this library is modernized in the cmath library, and functions are declared in <cmath> header for compatibility reasons in modern C++, and the <math.h> is an…
When Is The CMath Mathematical Special Functions Header Used in Modern C++?
December 1, 2023
The math library <math.h> in C language is designed to be used in mathematical operations. From the first C language to the latest C++ Builder 12, there have been many changes and improvements in both hardware and software. We were able to use this math.h library in…
In C++11 and C++14, we were able to use this math.h library in C++ applications. After the C++17 standard, this library modernized math operations with the cmath library. Functions are declared in <cmath> header. For compatibility reasons the <math.h> is an optional alternative to support older code. In this post, we list most of these mathematical functions declared in the <cmath>…
The features of C++17 were a big step in the history of C++ and brought a lot of new features. In C++17, there are new auto rules for direct-list-initialization. This feature in C++, changes the rules for auto deduction from a braced-init-list. In this post, we explain what…
In modern C++, namespaces are a kind of library or framework. They are useful to hold the same name of classes, methods, and other entities in different namespaces. C++11 standard and other standards above, allow the inline keyword in a namespace definition and in this post…
In C++, Classes and Objects are part of object-oriented methods and typically provide features such as properties and methods. One of the features of a C++ Editor are assignment operators such as copy assignment and move assignment operators. In C++, a copy assignment operator is used with “operator=” to create a new object from an existing one. In this post, we explain assignment…
In a modern C++ IDE, one of the features of its modern is the copy assignment operator that is used with “operator=” to create a new object from an existing one. In this post, we explain an eligible copy assignment operator in C++.
What are classes and objects…
C++ is a very decent programming language that has a very strong compiler supported by a big community on a range of different platforms. The C++ language definitions, syntax, and functionality are organized into different standards. Those standards are usually named after…
C++ is a well-established programming language that is supported by a big community for many different computing hardware platforms. The language has a set of standards generally named after the approximate year the standard was adopted, such as C++98, C++11, C++14, C++17, and so on. Basically, these standards are an international agreement for C++ compiler technology. If you are using a feature…
