mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
b4489ae953
https://github.com/ruby/ruby/pull/364 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
11 lines
139 B
Raku
11 lines
139 B
Raku
sub fib {
|
|
my($n)=@_;
|
|
if ($n<2) {
|
|
return $n;
|
|
}
|
|
else {
|
|
return fib($n-2)+fib($n-1);
|
|
}
|
|
}
|
|
|
|
print fib(20), "\n";
|