[philiplu]

Back in the 70s, when I was a teen, we had a set of Encyclopedia Britannica. It came with a service where you could send off for various pamphlets for more focused information. I sent away for a paper listing pi to 10k or maybe 100k digits. By the late 70s/early 80s, that was outdated, as I wrote code to find those for myself (though e to many places was far easier).

[anditherobot]

That's a very cool accomplishment.

What language did you use to write the code?

I also have another question, did you witness the transition from punched cards to terminals?

[philiplu]

This would have been assembly code, probably 6809 or 68000 system I had back then. 6809 would have required dumping intermediate data to a disk. I don't recall just when I first got a hard-disk, which would probably have been a massive 10 megabytes in size.

And yes, I saw that transition. I learned to program using Fortran IV and IBM 11/30 assembly in the mid-70s, using punched cards. Wrote a MIXAL assembler and simulator for the minicomputer at the local college around 1976; it was about 7000 punched cards in length, all assembly. Got a Commodore PET in 1978, moved on to SS-50 based 6809 and 68008 systems in the late 70s/early 80s, with a serial terminal.

[dhosek]

You just reminded me of when I bought my first PC in 1990 and one of my former professors, on learning I had bought it with a 200MB hard drive declared that I was crazy to buy such a large hard drive because I would never fill it up.¹

⸻

1. Reader, I filled it up.

[macintux]

One of my more embarrassing memories (technical ones, anyway) was having an argument with a couple of friends in college in 1988/89. I felt that sure, an internal hard drive is a nice feature, but swapping floppies wasn't all that terrible.

You could have made a significant amount of money betting against my technical predictions over the last few decades.