How can I clear a wide string in a simple way? What kind of methods I can use to clear a std::wstring? How can I use clear() method with wstrings? Can I use resize() method to clear strings? How can I use erase() method to clear strings?
Modern C++ usesWide StringsandUnicode Stringsto supportworldwide languages.Wide Strings…
How can I add a char to a wide string? How can I remove char from a string? How can I use push_back() method in strings? Can I use push_back() and pop_back() methods in std::string as same as in std::wstring?
Modern C++ usesWide StringsandUnicode…
How can I usesubstr()method ofstd::wstring? How can I get a substring of a wide 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…
How can I access a character of awstring? How can I use theat()method of wide strings? Can I usefront()andback()methods instd::wstringto access characters?
Modern C++ uses Wide Strings and Unicode Strings to support worldwide languages. Wide Strings (std::wstring) uses wchar_t as the character type which means they are 2-bytes chars…
How can we swap wide strings? Can I use swap() method to Wide Strings as same as in string?
Generally, as an introduction to C++, in addition to int, float, double there is another data type, wstring that we use for alphanumeric variables. In C++ there are several…
What is wstring? How can we use wide strings? What is difference between string and wstring?
Generally in Introduction to C++ lessons, examples are started with string examples and ends with them, while the Modern C++ uses Wide Strings and Unicode Strings to support…
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