Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.
1 0 0 0
0 2 0 0
0 0 3 0
0 0 0 4
Determine if input is odd
Prime factor digits
Return the first and last character of a string
02 - Vector Variables 3
04 - Scalar Equations 1
Back to basics 10 - Max Float
Convert Roman to Arabic Numerals
Back to basics 18 - justification
Back to basics 23 - Triangular matrix
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