FizzBuzz: Difference between revisions
→{{header|Factor}}
Ididjdjjdjd (talk | contribs) m (I do not think this is so unimportant that it should be in parentheses.) |
|||
Line 3,949:
MAIN: FizzBuzzQuxx-100
</syntaxhighlight>
Another approach is leverage Factor's [https://docs.factorcode.org/content/article-predicates.html predicate] and [https://docs.factorcode.org/content/article-intersections.html intersection] classes.
<syntaxhighlight lang="factor">
USING: io kernel math math.functions math.parser sequences ;
IN: rosetta-code.fizz-buzz
PREDICATE: fizz < integer 3 divisor? ;
PREDICATE: buzz < integer 5 divisor? ;
INTERSECTION: fizzbuzz fizz buzz ;
GENERIC: fizzbuzz. ( x -- )
M: fizz fizzbuzz.
drop "Fizz" print ;
M: buzz fizzbuzz.
drop "Buzz" print ;
M: fizzbuzz fizzbuzz.
drop "Fizz Buzz" print ;
M: integer fizzbuzz.
number>string print ;
MAIN: [ 20 <iota> [ fizzbuzz. ] each ]
</syntaxhighlight>
| |||