One of the basic data types of programming is characters, one, two or four bytes of data elements. Characters are the part of strings and strings are important in every step of programming and they should be used carefully and displayed carefully they should be as global as possible if you are developing global applications that use different languages. Understanding how to use character literals…
How can I use replace() method of std::wstring in my C++ app? How can I replace a wstring into another wstring? Can we replace char array to a wstring? How can I replace number of chars to a wstring? Is it possible to replace a wide string with a substring of another wide…
How can I convertchar arrayto astd::wstring? How can I convert chars to a 2-bytes wide string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double there are other data types…
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 wstring in modern C++ that we can use for alphanumeric variables. In Modern C++, there are several typedefs for common character…
How can I search only a single character while the search is a wide string in my C++ app? What kind of methods I can use to find a character in a std::wstring? How can I use find_first_of(), find_last_of() methods with wstrings? Modern C++ uses Wide Strings and Unicode…
How can I use wide string methods in C++ software? What kind of methods I can use to get the size of a std::wstring? How can I use the empty() method with wstrings? How to get length() of a std::wstring? How can I use the size() property of a std::wstring? How can I…
How can I access a character of a wstring in my C++ app? How can I use the at() method of wide strings? Can I use front() and back() methods in std::wstring to access characters?
Modern C++ uses Wide Strings and Unicode Strings to support worldwide languages. Wide Strings (std::wstring) use wcha_tr as the character type which means they are 2-bytes chars and they are an…
How can I find a first or last character that is not a character that i am searching in a string in my C++ app? What kind of methods I can use to find the first character equal to none of the characters in the given string in a std::string? How can I use find_first_not_of()…
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 I remove a character from a wide string in my C++ app? How can I use pop_back() method in wide strings? Can I use erase() and resize() methods in std::wstring to remove characters?
Modern C++ usesWide StringsandUnicode Stringsto supportworldwide languages.Wide Strings (std::wstring)useswcha_tras the character type which means they…
