| library /*isNonNullableByDefault*/; |
| import self as self; |
| import "dart:core" as core; |
| |
| static method fibonacci(core::int n) → core::int { |
| if(n.{core::num::<}(2){(core::num) → core::bool}) |
| return n; |
| return self::fibonacci(n.{core::num::-}(1){(core::num) → core::int}).{core::num::+}(self::fibonacci(n.{core::num::-}(2){(core::num) → core::int})){(core::num) → core::int}; |
| } |
| static method main() → dynamic { |
| for (core::int i = 0; i.{core::num::<}(20){(core::num) → core::bool}; i = i.{core::num::+}(1){(core::num) → core::int}) { |
| core::print(self::fibonacci(i)); |
| } |
| } |