Created
July 13, 2012 07:19
-
-
Save shizone/3103324 to your computer and use it in GitHub Desktop.
java.util.Date#getTime同士の比較でズレが出る回数の検証
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| scala> import java.util.Date | |
| def f(n: Int): Int = | |
| if (new Date().getTime != new Date().getTime) n else f(n + 1) | |
| f(0) | |
| import java.util.Date | |
| f: (n: Int)Int | |
| res0: Int = 15090 | |
| scala> f(0) | |
| res1: Int = 52401 | |
| scala> f(0) | |
| res2: Int = 92710 | |
| scala> f(0) | |
| res3: Int = 15164 | |
| scala> f(0) | |
| res4: Int = 2428 | |
| scala> f(0) | |
| res5: Int = 95967 | |
| scala> f(0) | |
| res6: Int = 115217 | |
| scala> f(0) | |
| res7: Int = 193177 | |
| scala> f(0) | |
| res8: Int = 4684 | |
| scala> f(0) | |
| res9: Int = 48757 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment