Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Distance walked 2D
01 - Scalar variables
02 - Vector Variables 2
Sum of series V
Square the input
Find Excess 3 code of given decimal number.
Find out sum of prime number till given number
Find out output of following expression
Find 10's complement
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