Problem Solving With Prolog Site

Questions you ask the system (e.g., ?- grandparent(bob, Who). ). 2. How Prolog "Thinks" Prolog solves problems using two primary mechanisms:

In most languages, you tell the computer how to solve a problem (imperative). In Prolog, you describe what the problem is (declarative). Problem Solving with Prolog

Basic truths about your world (e.g., parent(bob, alice). means Bob is a parent of Alice). Questions you ask the system (e

If Prolog reaches a dead end while searching for an answer, it automatically "steps back" and tries a different path. This makes it incredibly powerful for solving puzzles where you have to explore many possibilities. 3. Classic Problem-Solving Examples Questions you ask the system (e.g.