When we are developing modern applications, we construct many objects by using our classes, they normally deconstruct themself when they are out of scope, sometimes we need operations to deconstruct them which means we need to define destructors. Destructors are not only used in classes but also used with struct and union data types. In this post, we will try to explain how to use a Typical…
While C++ is one of the most modern programming languages in the world, in 2024, it still has problems with strings and conversions. One of the problems is new std::basic_string types, it is hard to display and convert them. For example, there are no perfect conversion…
Classes in C++ are the main building blocks of Object Oriented Programming Tools. They have a special function known as a constructor which is automatically called when an object of a class is created. There is a default constructor type in classes that is called when a…
C++ is one of the most powerful programming languages available today and it is being improved by every new C++ standard. The “Modern C++” term started with the release of the C++11 standards, and then the C++14, C++17, and C++20 standards followed. In the future C++23 is already on the horizon. Modern C++ consists of a lot of features of previous C++ standards too and, of course, those of the…
In C++, one of the most used variable types are text strings, also known as alfa-numeric variables, and they are really important when storing and retrieving valuable data. It is important to store your data safely in its language and localization. In modern C++, strings are…
In C++, one of the most used variable types are text strings, also known as alphanumeric variables, and they are really important when storing and retrieving valuable data. It is important to store your data safely in its language and localization. In modern C++, strings…
The C++ 17 standard was one of the major standards in the history ofmodern C++. One of the new library features in C++17 was std::make_from_tuple which is a new function templatethat initializes a value of typeTfrom the elements of a given tuple. In this post, we explain how to apply with std::tuple in C++ examples.
What is std::tuple in…
How To Compute The Greatest Common Divisor And Least Common Multiple in C++?
April 29, 2024
The C++ 17 standard brings us a lot of useful methods, templates, numerics, and algorithms. Two of the great numeric functions are std::gcm and std::lcm which are defined in the <numeric> header that computes the greatest common divisor and least common multiple of two…
The C++17 brings a lot of features to the modern programming. The Parallelism Technical Specification adds several new algorithms to the standard C++ library. These are modernized in the <algorithm> header in the standard library. In this library there is a very less…
Metaprogramming is another great feature of modern C++ that allows programs to redesign itself during compilation or run time. In C++17, another new feature about metaprogramming is introduced, logical operation metafunctions. These are variadic metafunctions that are conjunction, disjunction, and negation which can be used for metaprogramming features of applications. In this post, we…
