C++C++11C++14C++17Introduction to C++Learn C++

What Is The find() Wide String Method In A Modern C++ App?

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…
Read more
C++Introduction to C++Language FeatureLearn C++

How To Convert A Float To A String In A C++ App

How can I convert a floating number to a string in my C++ app? How can I put a float into a Text of a component? What is FloatToStr method? What is FloatToStrF method? Can I use FloatToStr method with double and long double too? Can we use printf() method with float in modern C++? Let’s answer these questions. Modern C++ usesUnicodestring format and visual components of the…
Read more