Prolog

Prakash nidhi Verma

Prolog :

Prolog is logic programming language.It has important role in artificial intelligence. In prolog, logic is expressed as relations. this is called as Facts and Rules. prolog lies at the logic being applied. 

syntax for install in linux : 

sudo apt-get install swi-prolog 

Format : relation(entity1, entity2, ....k'th entity). 

Example : 

company(Mindstick, google).

Development(Mindstick).

odd_number(5).

Key Features:

1. Unification

2. Backtracking

3. Recursion