I could use some help with this one. I've worked out what I need to do, I just can't seem to make the code work for it for some reason. I keep coming up against the error: wrong number of arguments given, expected 1, received 0.
Unfortunately I also can't work out how to post my code in the comment boxes either so if someone could also tell me how to do that I can add the code into this.
Thanks in advance
Please give feedback and approval. Thank you :)