Do rounding towards plus infinity.
Example: -8.8, answer -8
+8.1 answer 9
+8.50 answer 9
Number of Horns on a unicorn!
Sum the elements in either diagonal of a square matrix
Delete 2nd and 5th column of Given 6*6 matrix
Case-insensitive Character Detection
Compute LOG(1+X) in natural log
Replace odd number in given matrix by zero
Element by element multiplication of two vectors
Find out base of following arithmetic operation
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