Quote:
can anyone do it
Yes.
But ... while we are more than willing to help those that are stuck: that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.
And "Interview questions" are there to weed out those who can do the job from those who can't - and particularly to eliminate them before the expensive interview stage.
So our doing it for you teaches you nothing (as you learn by doing, not looking at the end result) and potentially deprives someone who can do the job from the opportunity to prove it t interview. As such, it really isn't fair on anyone: you, the other applicants, or the company hiring.
If you want to learn from this exercise and possibly start to grow into the position then you need to learn how to evaluate tasks like this, design, implement, document, and test a solution.
So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.
If you are having problems getting started at all, then this may help:
How to Write Code to Solve a Problem, A Beginner's Guide[
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