Problem 129. All capital?
Are all the letters in the input string capital letters?
Examples:
'MNOP' -> 1 'MN0P' -> 0
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Ned Gulley
on 24 Apr 2012
I added a test for lowercase.
Des Mc Manus
on 6 Dec 2012
the description of the problem is misspecified. "Are all the letters in the input string capital letters?" Numbers are not letters. The tests treat numbers as lower case.
Swapnil
on 21 Jun 2013
Test cases are not according to problem statement.
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