Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
High school cafeteria
Side of an equilateral triangle
Solving Quadratic Equations (Version 1)
Check that number is whole number
Matlab Basics - Absolute Value
Find out output of following expression
Find out rooms, peak to peak, average for a square wave.
Find out next state (NS) of T Flip-Flop.
Find the rank of a matrix
Add two hex numbers
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