Duplicate all elements in the array
The solution to this problem doesn't make any sense!!!
If you are using the word "duplicate" to mean multiply by 2, then the correct answer is [2,4,6], not [1,4,6]
Back to basics 8 - Matrix Diagonals
Back to basics 23 - Triangular matrix
How many monitors are connected ?
Cody Matlab Version
Matlab Basics II - squares
Find the max element of the array
Calculate the average value of the elements in the array
to the 2 all elements
calculate the length of matrix
the average value of the elements
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