Count the Capital Letters

Published by zatoichi49 in
language_fundamentalsloopsregexstrings

Given a string of letters, how many capital letters are there?

Examples

capital_letters("fvLzpxmgXSDrobbgMVrc") ➞ 6

capital_letters("JMZWCneOTFLWYwBWxyFw") ➞ 14

capital_letters("mqeytbbjwqemcdrdsyvq") ➞ 0

Notes

N/A

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