Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
First N Perfect Squares
Vectorizing, too easy or too hard?
Is it an Armstrong number?
Create Vector containing following elements
Help the Patriots get to the Super Bowl
Find the rank of a matrix
MATLAB Basic: rounding III
Replace odd number in given matrix by zero
Find out of matrix transpose Complex conjugate
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