In a given input string, count and return the number of upper and lower case characters as u and l respectively.
in 'This is a Test Case'
ans= [u,l]= [3,12]
Additional test cases have been added.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Magic is simple (for beginners)
multiple of nine?
ASCII sum of phrases
Return median of a matrix
Capitalized string operations
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