What is the correct result?

[John Keith]

(03-21-2024 04:44 AM)DGM Wrote:  ... I also got into J (jsoftware.com), which Kenneth Iverson and Roger Hui came up with as “APL without the funny characters”, using regular symbols like “,” and “;” and “<“ and “?” to do pretty much the same thing: have a simple way to write terse code.

J seems even less readable than APL to me due to the seemingly random use of ASCII characters for mathematical operations. And people think RPL is unreadable. Harrumph!