LoginSignup
5
6

More than 5 years have passed since last update.

@39_isao

Swift初心者メモ ランダムな整数が欲しい

Last updated at Posted at 2015-08-26

追記しました！

hoge

var randNum = arc4random_uniform(最大値)

// 例えば0〜5の6種類のランダムな整数値だったら
var randNum = arc4random_uniform(6)


/*
var randNum = Int(arc4random()) % ランダム最大値
// 例えば0〜5の6種類のランダムな整数値だったら
var randNum = Int(arc4random()) % 6
*/
5
6
2

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
Sign upLogin
5
6