un-inception/test/fib.pro
Russell Ballestrini 2b35819393 Initial commit: 42 UN CLI implementations
Unsandbox CLI implementations in 42 programming languages for the
permacomputer project. Public domain software for code execution
across all ecosystems.

Languages: Python, JavaScript, Ruby, Go, Rust, C, C++, Java, Kotlin,
C#, F#, Haskell, OCaml, Clojure, Scheme, Common Lisp, Erlang, Elixir,
D, Nim, Zig, V, Dart, Groovy, Scala, Julia, R, Crystal, Fortran,
COBOL, Prolog, Forth, Tcl, Raku, Lua, PHP, Perl, Bash, TypeScript,
Objective-C, PowerShell, AWK

Includes test suites and service lifecycle tests.
2025-12-23 09:57:08 -05:00

21 lines
312 B
Prolog

% Prolog Fibonacci
fib(0, 0).
fib(1, 1).
fib(N, F) :-
N > 1,
N1 is N - 1,
N2 is N - 2,
fib(N1, F1),
fib(N2, F2),
F is F1 + F2.
print_fib(N) :-
fib(N, F),
format('fib(~w) = ~w~n', [N, F]).
main :-
forall(between(0, 10, N), print_fib(N)),
halt.
:- initialization(main).