[Jprogramming] Monday Morning Wake Up Exercise

[Linda A Alvord]

The Using Photoshop, the J png this code creates is 360x200 pixels.

B viewmat i.1000000

It should be a million columns of different shades of blue. When I tried to see it in full screen mode it was "out of memory".

Linda
 
-----Original Message-----
From: Programming [mailto:programming-bounces at forums.jsoftware.com] On Behalf Of Raul Miller
Sent: Tuesday, January 26, 2016 3:48 PM
To: Programming forum
Subject: Re: [Jprogramming] Monday Morning Wake Up Exercise

On Tue, Jan 26, 2016 at 12:53 PM, Dan Bron <j at bron.us> wrote:
> Though J leans towards functional programming, it is not a pure functional programming language in the sense (e.g.) Haskell is.

Which is another way of saying that J is a different programming language than Haskell is.

Haskell is still capable of I/O. The Haskell designers were just careful to make sure that I/O is as painful as possible. I think the point there was to encourage a separation of concerns between I/O and computation - and it does a pretty good job of that.

--
Raul
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