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 a Palindrome Number
Implement simple rotation cypher
Sum of the Matrix Elements
Calculate volume of box
find number of times of occurrence of the most frequent number in a row vector
Basic Quadratic Equation
Raise each element to the power of its index in a matrix
Basics: counting digits of a number irrespective of the sign
convert the number to binary format & count digits
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