are test #3 and #4 correct?
Sorry Rifat, I've messed up test cases. Rescored now.
Arrays are not a natural number..for the tests I mean
@Lorenzo, the input to solution function is always a single number. I've used arrayfun to make multiple tests in a single test case.
I think Test 3 and 4 are (still) faulty. The functions "any" and "all" must be swapped.
Find the sum of all the numbers of the input vector
Factorize THIS, buddy
What's Your BMI?
find radius of cone
Return area of square
Don't Try, give up and return NaN.
Cut an orange
Which permutation is it?
Open coded lock.
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