I know but if you experiment on your own, and learn from trial and error you'll learn the best. Experience is the best teacher
Wrong.Someone experianced who is willing to teach, is the best teacher.
I learnt, by reading the listings in Magazines back in the 80's. And so didnt make the mistakes you are makeing, because they didnt accor to me. Sometimes there are lots of right ways to do something, but equally there are lots and lots and lots of wrong ways to do something.
Without the corrections that we are giving, you would still be quite able to learn to program, but you almost certainly would not have learnt to program in one of the "correct" ways.
What I would suddject if you really want to learn by yourself, is to print out several of the example programs that come with B3d. And the type them in again, but when ever you get to something you dont understand, either look it up, (Or ask if you must), either way dont continue until you understand it.
Then as you do this, save in a seperate place any functions that you like the look of, and make your own "Libary" of functions. Then when you start to program your own program you should concider these functions "Yours".
@cs_tbl
Im in two minds about the indent for CASE, when there was an endcase, then yes indent it. ATM tho without and end, I tend not to Indent case, and keepit at the smae level as select. (Probably not right, but I do it anyway)