4
1

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

elixirでフィボナッチ数列

Posted at

elixirでフィボナッチ数列のN番目を求めるサンプルコードです

0, 1, 1, 2, 3, 5, 8, 13...

elixir勉強の一環でやってみました

メソッドのパターンマッチングを用いることでif文でネストされないシンプルなコードになったような気がします

def fibonacci(1), do: 0
def fibonacci(2), do: 1
def fibonacci(n), do: fibonacci(n - 1) + fibonacci(n - 2)
4
1
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
4
1

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?