Neco 2017 Computer Studies Question 28
Practice objective / multiple choice question 28 from the 2017 Neco Computer Studies examination.
Consider the following Python function that returns a list where each element is the product of all other elements of the input list, without using the division operator:\n\n```python\ndef product_others(nums):\n n = len(nums)\n result = [1]*n\n prefix = 1\n for i in range(n):\n result[i] = prefix\n prefix *= nums[i]\n suffix = 1\n for i in range(n-1, -1, -1):\n result[i] *= suffix\n suffix *= nums[i]\n return result\n```\n\nWhat is the output of \(product_others([2, 3, 4, 5])\)?
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About This Question
This is Neco 2017 Computer Studies Question 28. It is one of the objective questions from the 2017 Neco Computer Studies examination.
Difficulty level: Hard .
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