Do rounding towards plus infinity.
Example: -8.8, answer -8
+8.1 answer 9
+8.50 answer 9
Basic arrays operations.
Do Fast Fourier Transformation
Determine the length of a string of characters
Count number of words in string
Rotate Matrix @180 degree
Try and Catch Simple Example
Convert decimal to hex as shown in test cases
Number of Flip Flop required in ripple counter
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