How to Print wchar_t Values to the Console in C ?

Printing wchar_t Values to Console

In C , wchar_t is a wide character type that can represent a wide range of characters, including characters from different languages and Unicode code points. However, printing wchar_t values to the console can be challenging.

Using std::wcout

The issue with the code example provided in the question is that it uses std::cout, which is for printing narrow characters. To print wchar_t values, you should use std::wcout instead:

wcout << ru << endl << en;

With this change, the code will correctly print the wchar_t strings, displaying the actual characters rather than hexadecimal values.

Character Set Considerations

It's important to note that this solution may not work correctly if you are trying to print characters that cannot be represented in your default locale. In this case, you may need to consider using a different character set or encoding.

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