简介
面向数组的语言，在 Dyalog 方言中，表达式从右往左求值，除非用括号改变分组。
使用这门语言的成员
参与的讨论
Notation first, machine later
APL was a notation before it was a program. Iverson used it on paper to describe algorithms, and the 1962 book A Programming…
Empty reductions return the identity
Reduce over an empty vector. APL answers. Each primitive carries its identity. Zero for plus. One for times and for and. ⌈/⍬…
