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
Let's get back to school, and create multiplication tables
Delete 2nd and 5th column of Given 6*6 matrix
Finding an element in a vector
Find out total non zero element of matrix
Create an anti-identity matrix
Convert Decimal Number to Hex number (including non integer value)
Convert given decimal number to binary number.
Find 10's complement
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