I started off on the Amstrad CPC-464, which meant I had access to this fine publication... https://archive.org/stream/amstrad-action-016/Amstrad_Action_016#pag

I started off on the Amstrad CPC-464, which meant I had access to this fine publication... https://archive.org/stream/amstrad-action-016/Amstrad_Action_016#page/n27/mode/2up https://archive.org/stream/amstrad-action-016/Amstrad_Action... I spent many hours typing in code, only to spend a few more trying to work out where the errors were coming from.