backtracking in prolog

Simple Input-Output in Prolog We can read the data using the following predicates of Prolog: seeing(File) see(File) read(Data) seen To provide the…

Lists and Sequence in Prolog In Prolog, the list builder uses brackets[…]. A list is referred by the notation [A | B]…

Prolog Tutorial What is Prolog Prolog stands for programming in logic. In the logic programming paradigm, prolog language is most widely available.…

Backtracking in Prolog In the process of backtracking, we will go back to the previous goal, and after that, we will try…

Loading and Editing Programs in Prolog For loading programs in Prolog, the standard predicates are notations of bracket loader ‘[ …]’, ‘consult’,…

Data Objects in Prolog In Prolog, data objects are also known as terms. In Prolog, the example of terms is bulldog, dog(rottweiler),…

Loading clauses in Prolog To load the clauses into the database, there are two built-in predicates like: consult/1 and reconsult/1. In both…

Starting Prolog Prolog system is straightforward. From one person to other person, the precise details of Prolog will vary. Prolog will produce…

Equality Operators in Prolog To test the equality and inequality, Prolog has three types of relational operators. The value of arithmetic expression…

Logical Operator in Prolog The description of the two operators is explained in this section. It takes arguments, and those arguments are…