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.
Vectorize the digits of an Integer
Rotate a Matrix by 90 degrees
Sum the rows
Sum of unique multiples of 3 and 5
Basic matrix operations using standard MATLAB commands
Percentage of zeros in a matrix of only 1s and 0s
Perimeter of a semicircle
Capitalized string operations
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