This takes me back. I remember learning Logo at school when I was 10 or 11 and had a project to do using Logo. For some reason I couldn't make it into school for a few weeks, I'm not sure if I was ill or something else but was going to miss the project hand in date, so I wrote the code on paper while I was at home as I didn't have a Logo compiler or interpreter for my ZX Spectrum. My teacher put my code into the interpreter and it ended up looking exactly as I had expected. I think it was a tank and used procedures/functions which was above and beyond what we'd been taught.
Of course Logo wasn't the most complex language ever but I remember being pretty pleased with myself having written a computer program on a bit of paper and it doing exactly what I'd visualised it to do.
> Of course Logo wasn't the most complex language ever
Logo's turtle graphics aren't the most complex language ever, but underneath of it is a Lisp without the parentheses, which is quite powerful including list processing and recursion.
Of course Logo wasn't the most complex language ever but I remember being pretty pleased with myself having written a computer program on a bit of paper and it doing exactly what I'd visualised it to do.