Capital letter counter X74015
Write a function cap_let_counter(s) that returns the number of capital letters in string s. You can use the string method isupper() to check whether given an string it has at least one letter and all its letters are capital letters. For instance, my_string.isupper() is True when my_string is ’HELLO’ or ’1X2’ or ’G’ and is False when my_string is ’He7TO’ or ’x’ or ’123456’.
Sample session
>>> cap_let_counter('Game Over') 2 >>> cap_let_counter('Add: 3 + 5') 1 >>> cap_let_counter('000MONTsERRAT000') 9
Information
- Author
- ProAl
- Language
- English
- Official solutions
- Python
- User solutions
- Python