Sum and product of an array
From Fōrmulæ wiki
This page is a solution to the task Sum and product of an array in the Rosetta Code, written in Fōrmulæ.
Description (from Rosetta Code)
| Compute the sum and product of an array of integers. |
Solution
Alternative solution
Cases
Both solutions retrieve the same results:
Elements can be symbols:
Any zero factor produces a product of zero:
With empty lists:
