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Problems with PIE interpreter

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flowerse



Forest Hills, New York, USA
Joined: 07 Jan 2017
Posts: 1

PostPosted: 8 Jan 2017 18:39    Post subject: Problems with PIE interpreter Reply with quote

The PIE interpreter in PIE.proj6 won't respond to questions of the form:

?- person(X).

or

run :- person(X), write(X).

It will respond to:

person(X)

I've reloaded both Prolog and the Examples, and the problem peresists. I know about Reconsulting.

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flowerse
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Thomas Linder Puls



Copenhagen, Denmark
Joined: 28 Feb 2000
Posts: 3093

PostPosted: 9 Jan 2017 21:06    Post subject: Reply with quote

I cannot reproduce the problem, perhaps you can write detailed instructions for reproducing the problems.

Also notice that ?- should be skipped in the "Dialog" window. Just write:

person(X).

And press enter in that line.

In files you should use ?- if you want to run something when the file is consulted/reconsulted.

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