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.
Omit columns averages from a matrix
Find the logic
Equal to their cube
Reverse a matrix
function to compute root mean square of first nn positive odd integers
find number of times of occurrence of the most frequent number in a row vector
surface areas of a cylinder
Capitalized string operations
Repetition of matrices
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