Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Triangle Numbers Below N
Matrix indexing with two vectors of indices
Find out value of sine given by degree.
Convert to Binary Coded Decimal
Is it column vector?
Find out phase angle of second order system.
Element by element multiplication of two vectors
Find the next state of a JK Flip-Flop
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