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BASIC variables are typed. BASIC was also originally designed for printing terminals, so there was no 24 line limit. Modern BASICs are suitable for writing lar
by musicale 1y ago
BASIC variables are typed. BASIC was also originally designed for printing terminals, so there was no 24 line limit.
Modern BASICs are suitable for writing larger programs.
Also seen today on HN:
"I Miss Visual Basic"
https://news.ycombinator.com/item?id=43988853 https://news.ycombinator.com/item?id=43988853
"The history and legacy of Visual Basic" https://news.ycombinator.com/item?id=43949855 https://news.ycombinator.com/item?id=43949855
- WalterBright 1y agoThe BASIC I used was BASIC-10 on the PDP-10 in the 70's. It wasn't much improved over the original. The 24 line thing was a limitation of the glass tty, not BASIC.
- musicale 1y agoHaving functions that fit on one screen is still a good idea I think. My point was that printing, teletype-style terminals don't have an intrinsic vertical space limit like video display terminals (and eventually the printouts can get quite long). But now that I think about it, perhaps the designers of BASIC might have been thinking of making it easy for a beginner to spend an afternoon or two learning how to write something comparable to a short FORTRAN program that might fit on a small deck of 80 column (72 with sequence number) punched cards.