Prolog/Reading and Writing code
< Prolog
This section gives guidelines and tips on reading and writing prolog code, and how to think about prolog code in general.
Examples
[edit | edit source]fac(0,1).
fac(A,B) :- A > 0, C is A-1, fac(C,D), B is A*D.
Exercises
[edit | edit source]previous: Cuts and Negation next: Difference Lists