Ah yes you're right, I completely missed that and that's true. I was thinking about it more from the point of view of not mixing specifying output with implicit

Ah yes you're right, I completely missed that and that's true. I was thinking about it more from the point of view of not mixing specifying output with implicit instructions on how to reach it (for example, don't say you want to order an array and then pick the last number, just say you want to pick the greatest number from the array) - but that's only assuming you actually are precise about what outcome you want and don't ask for anything irrelevant, which of course people obviously will do from time to time.