It is issues like this due to which I gave up on C++. There are so many ways to do something and every way is freaking wrong!
An acceptable solution is given at the end of the article:
> If you use the International Components for Unicode (ICU) library, you can use u_strToUpper and u_strToLower.
Makes you wonder why this isn't part of the C++ standard library itself. Every revision of the C++ standard brings with itself more syntax and more complexity in the language. But as a user of C++ I don't need more syntax and more complexity in the language. But I do need more standard library functions that solves these ordinary real-world programming problems.
An acceptable solution is given at the end of the article:
> If you use the International Components for Unicode (ICU) library, you can use u_strToUpper and u_strToLower.
Makes you wonder why this isn't part of the C++ standard library itself. Every revision of the C++ standard brings with itself more syntax and more complexity in the language. But as a user of C++ I don't need more syntax and more complexity in the language. But I do need more standard library functions that solves these ordinary real-world programming problems.