From: Rav <PaulR@cais.com> | |
Date: 01 Aug 2017 19:20:21 Hong Kong Time | |
Newsgroup: news.alt119.net/comp.lang.apl | |
Subject:
Re: Empty arrays are interesting |
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NNTP-Posting-Host: null |
On 8/1/2017 5:06 AM, glogan1513@gmail.com wrote: > Here is an array: > > 0⍴⊂⍳0 ⍝ zero reshape enclose iota zero > > Can you construct the same array in four(or fewer) characters? > > Gary Logan > ⍬⊂⍬ |