Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Who knows the last digit of pi?
Back to basics 21 - Matrix replicating
Is this triangle right-angled?
Find out rooms, peak to peak, average for a square wave.
Number of Flip Flop required in ripple counter
Find out sum and carry of Binary adder
Find out of matrix transpose Complex conjugate
Convert number from given base to other base
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