Re: [Reduce-algebra-developers] "read" command?

[Raffaele V. <raf...@un...>]

On 13/11/14 04:08, Kostas Oikonomou wrote:
> Does Reduce have a "read" command that can get input from the user?
> E.g. so you can say something like
> read("x? ", x), which will prompt for a value for x by printing "x? " on
> the terminal.

There is an 'xread' command that you may test in this way:

while xread(x) neq stop do write x;

but in order to use it in a program you have to encapsulate into a 
symbolic procedure, or xread would read from the current input stream 
which would just be the rest of your program. The code may be found in 
Appendix C of the book by MacCallum-Wright "Algebraic computing with 
Reduce".

Raf.

>                          Kostas
>
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