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 std::basic_string types such as std::string, and std::wstring. In this post, we explain some methods of std::string in…
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…
In modern C++, the filesystem library allows portable interaction with directories and directory-like structures providing functions such as listing directory contents and moving files. After the C++17 standard, the contents of the Filesystems Technical Specification are…
In C++, memory and CPU/GPU management are very important and the compiler is amazingly using them well in templates, classes, and objects. Every declaration and usage of any bits may cause a lot of heavy calculations, memory usage, and high CPU/GPU usage. Using copy and move types in templates is very important when you develop a professional app. In this post, we explain how you can use…
How can I use copy() method of std::wstring in a C++ app? How can I copy a wide string to a wide char array? Here are the answers with C++ examples.
What is a WString?
wstrings (Wide Strings) are the string class for characters that has 2 bytes that represented with…
How can we copy one string to another string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double there is another data type, string that we use for alphanumeric variables. In C++ there are several typedefs for…
