06.11.2014 Views

Introduction to SWI-Prolog & Its Graphical Tracer Programming ...

Introduction to SWI-Prolog & Its Graphical Tracer Programming ...

Introduction to SWI-Prolog & Its Graphical Tracer Programming ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Using trace.<br />

●<br />

Typing in ”trace.” at the <strong>Prolog</strong> prompt allows<br />

you <strong>to</strong> trace the step of execution. This is very<br />

useful as a debugging <strong>to</strong>ol, especially for more<br />

complex programs.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!