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.
Find the sum of all the numbers of the input vector
Getting logical indexes
Replace multiples of 5 with NaN
03 - Matrix Variables 2
Find the area of the four walls
Perimeter of a semicircle
Product of all elements in an array
basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
Basic matrix operations using standard MATLAB commands
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