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…
Modern C++is very powerful with many great features to help you write programs more easily with safer template class objects that have faster algorithms and methods. In C++, Containersare the powerful data storage arrays in modern C++ and they are very useful for…
Modern C++ is amazing with many great features. In C++, STL Standard Template Library has many algorithms for some operations like searching, counting, and manipulation of ranges and their elements. In this post you can learn C++ feature called std::map that you can map pair elements with an appropriate C++ IDE and compiler. One of its powerful modifiers of std::map is insert(). In this post we…
How can I use insert() method of std::string in my C++ app? How can I insert a string into another string? Can we insert a char array into a string? How can I insert number of chars into a string? Is it possible to insert a substring of a string into another string? Here…
How can I use insert() method of std::wstring in a modern C++ app? How can I add a string to inside of a wide string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double, string there is another data type…
Modern C++ uses Wide Strings and Unicode Strings to support worldwide languages. Wide Strings (std::wstring) uses wcha_tr as the character type which means they are 2-bytes chars and they are an instantiation of the basic_string class template. In C++, there are several type definitions for common character types and one of them is std:wstring types that are defined in…
Modern C++ uses Strings, Wide Strings, and Unicode Strings to support worldwide languages. Strings (std::string) use char as the character type, which means they are ASCII chars and they are an instantiation of the basic_string class template. In C++, there are…
