Check if a inputted variable is a number or a string, given a string input (i.e. '1' is 1 and thus a number, 'a' is a string).
Additional test cases have been added.
Reverse the vector
Is the Point in a Circle?
Fill a zeros matrix
Free passes for everyone!
Divide by 4
Vector Element Multiplication
String Delimination and Outputting
Replace 0 indices in array with 1's
Find the mean of two vectors
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