Anonymous user
Anonymous recursion: Difference between revisions
→{{header|WDTE}}
Line 2,337:
fib n => switch n {
< 0 => str.format 'Bad argument: {q}' n;
default => n -> (@ memo s n => switch n {
== 0 => 0; == 1 => 1;
default => + (s (- n 1)) (s (- n 2));
Line 2,343:
};</lang>
In WDTE, a lambda, defined in
=={{header|Wren}}==
| |||