Numbers Tag

Have some fun! Explore the 1 article tagged with numbers.

Accelerating FizzBuzz on the ZX81: A Basic Guide to High-Speed Integer Printing

FizzBuzz 2, ZX81 Screenshot, 2023 by Steven Reid

Reading some old programming books from the eighties, I saw that the ZX81 had an ABS command that made me think I could improve my FizzBuzz program. It was late and my mind mixed that command with a modulus one, which the ZX81 doesn’t have. In any case, it offered me an excuse to fix the latency introduced by printing numbers.