In modern C++ the standards have a wonderfully named extended friend declaration feature to address the class declarations which is a template parameter as a friend. This extended friend declaration is available with the C++ compiler that has C++11 and above standards. In this post, we explain a friend and extended friend declaration in modern C++.
What is a friend declaration in modern…
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 modern programming, the size of any data is very important, while the programmers are trying to minimize data types or stream packages, global data transfer is increasing by the requests of new technologies. Thus, we need to know each data type in programming. The…
What is namespace std in C++? What does namespace mean for a C++ compiler? How can we define a namespace in C++ IDE? Why don’t we use “using namespace std;” in C++ Builder? How can I use the std namespace? How can I define my own namespace? Let’s answer these questions.
What is a namespace in C++?
Namespaces in C++ (namespace) allow users to group named entities…
In general a developed applications, during it’s runtime, it do 3 actions; it gets inputs, do some logical algorithms and puts you outputs. If you read about Structure of C++ Programming Language, it is good to learn how input and output functions are used.
How do I…
