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 now part of modern C++ and are implemented in the filesystem library.
What Is the filesystems library in C++ 17?
The…
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…
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 common character types are provided: String types are defined in header<string>.
strings are the string class…
