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 string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double…
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 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 use the max_size() property of a wstring? How can I retrieve the capacity of a wstring? How can I use the…
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…
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…
How can I usecompare()method ofstd::wstring in my C++ software? How can we compare wide strings? Here are the answers with C++ examples.
What is a C++ Wide String?
Wide string types are defined in header<string>. wstrings(Wide…
How can I use the append() method of std::wstring? How can I append or join a wide string to another wide string? Can we append a char array to a wide string? How can I append number of chars to a wide string? Is it possible to add a substring of a string to another string?
How can I use erase() method of std::wstring? How can I erase part of a wide string? Here are the answers with modern C++ app examples.
Generally, as an introduction to C++, in addition to int, float, double, string there is another data type called wide string that we use for alphanumeric variables in Modern C++. In Modern C++, there are several typedefs for common character types are…
