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pikeryesterday at 9:06 PM4 repliesview on HN

These two guys* were crazy productive in the 2 months they worked. Just the level of commenting shows how much thought they were able to give it during that span.

* plus the math package guy


Replies

jhallenworldtoday at 12:08 AM

I always thought that the floating point routines were the big feature that made Microsoft BASIC a thing (compared with both Radio Shack and Apple integer BASIC). It's interesting reading about Monte Davidoff and also that Gates knew they needed a specialist for this.

https://en.wikipedia.org/wiki/Monte_Davidoff

show 2 replies
markus_zhangtoday at 2:50 AM

I checked the documentation and looks like even the 4K version supports single precision floating point numbers (32-bit). Not sure how they managed to do it in 8-bit machines but I guess they just had to use more registers/memory for each of them.

MiroslavPokornytoday at 2:49 AM

2 months to write a working BASIC from scratch in the shared computer environment seems highly unlikely. I think more time would be required and having some source to inspire and guide the design would be a big advantage.

jll29yesterday at 9:51 PM

Does the code work?

I.e., has anyone OCR'd the listing and fed it into an emulator yet?