Write a script to round x DOWN to the next lowest integer:
e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2
Duplicate a character
Find out sum of all elements of given Matrix
Calculate volume of box
Matlab Basics II - Max & Index of Max
Matlab Basics II - Minimum
Matlab Basics - Rounding II
Matlab Basics II - Log and natural log
Finding an element in a vector
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