Create a vector from 0 to n by intervals of 2.
Function names cannot begin with a number. Also, this is an extremely simple problem that has been posted many times. Please put more thought into problems before posting them.
I changed the problem slightly and added some more test cases.
How to find the position of an element in a vector without using the find function
radius of a spherical planet
Getting the indices from a matrice
Output any real number that is neither positive nor negative
MATLAB Basic: rounding
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