[Jprogramming] Just for fun, verb cross

[Linda Alvord]

Numbers, too!

Linda

-----Original Message-----
From: programming-bounces at forums.jsoftware.com
[mailto:programming-bounces at forums.jsoftware.com] On Behalf Of David Ward
Lambert
Sent: Monday, December 10, 2012 9:32 AM
To: programming
Subject: Re: [Jprogramming] Just for fun, verb cross

   cross=: ((>: * (+. |.)@:=)@:i.@:# { ({.~ (_1-#)))
   cross ;/'abcde'
+-+-+-+-+-+
|a| | | |a|
+-+-+-+-+-+
| |b| |b| |
+-+-+-+-+-+
| | |c| | |
+-+-+-+-+-+
| |d| |d| |
+-+-+-+-+-+
|e| | | |e|
+-+-+-+-+-+
   cross 5 43 2
5  0 5
0 43 0
2  0 2
------------------------------------------------
Date: Sun, 9 Dec 2012 20:42:13 -0600
From: km <km at math.uh.edu>
To: "programming at jsoftware.com" <programming at jsoftware.com>
Subject: [Jprogramming] Just for fun, verb cross
Message-ID: <FA668D0A-05D2-44AA-B4FD-E224D74C9320 at math.uh.edu>

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