Can you please explain What Is Backtracking In Prolog?

DWQA QuestionsCategory: PrologCan you please explain What Is Backtracking In Prolog?
Editor Staff asked 9 months ago

Can you please explain What Is Backtracking In Prolog?

1 Answers
Editor Staff answered 9 months ago

In Prolog, backtracking is a process adopted by Prolog. When a sub-goal fails in Prolog, the Prolog system moves its steps backwards to the previous goal and tries to re-satisfy it. Backtracking enables Prolog to find all alternative solutions to a given query.