What is the size of Wchar_t in C++?

Related questions

1. What is Wchar_t in C?
2. Is the size of character literals different in C and C++?
3. Which operator is having the highest percentage?
4. What is a UTF 8 character?
5. What are identifiers C++?
6. What is the size of character constant in C?
7. Does and have higher precedence than or?
8. What does += mean C?
9. What is long in C++?
10. What is a wide character C++?

Tags

1. #wchar
2. #modern
3. #processed
4. #expected
5. #compiler
6. #unsigned
7. #exact
8. #dependent
9. #platform
10. #machines
11. #standard
12. #encodings
13. #signed
14. #depends
15. #particular
16. #choice
17. #specify