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.
Remove the two elements next to NaN value
Find the area of the four walls
Matlab Basics - Rounding III
Matlab Basics II - Max & Index of Max
Multiply by 3
Check for keywords
find number of times of occurrence of the most frequent number in a row vector
Percentage of zeros in a matrix of only 1s and 0s
surface areas of a cylinder
Sum of unique multiples of 3 and 5
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