Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Find the alphabetic word product
Generate a string like abbcccddddeeeee
Area of a disk
find the surface area of a cube
Try and Catch Simple Example
Convert decimal to hex as shown in test cases
Converter temp 0 to 200 degree C to 4 to 20mA
Find out phase angle of second order system.
Find out sum and carry of Binary adder
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