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Q&A about Language/Compiler

Can I use Visual Prolog to compile a PROLOG program that was written in Turbo PROLOG Version 1.0? And how?

You will be able to compile your Turbo PROLOG Version 1.0 programs by VIP without problems. Please, consult the following topics of the online Help:

"How to Port Existing Programs to VIP v. 5".
"Differences from Previous Versions".

I get a Memory overflow error. What should I do?

If you get a Memory overflow error, either correct your program or increase the size of the correspondent memory area.

How can I increase the size of the correspondent memory area?

Please, read: Visual Prolog Memory Restrictions

Can I use the so-called "difference list" technique in Visual Prolog?

Is it possible to define any clause with variables left unbound?