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History of Idiom 15 > diff from v32 to v33

Edit summary for version 33 by programming-idioms.org:
New Elixir implementation by user [programming-idioms.org]

Version 32

2016-11-24, 12:59:02

Version 33

2016-11-30, 21:58:42

Idiom #15 Pick uniformly a random integer in [a..b]

Pick a random integer greater than or equals to a, inferior or equals to b. Precondition : a < b.

Idiom #15 Pick uniformly a random integer in [a..b]

Pick a random integer greater than or equals to a, inferior or equals to b. Precondition : a < b.

Extra Keywords
choose
Extra Keywords
choose
Code
a - 1 + :rand.uniform(b-a+1)
Demo URL
http://play.elixirbyexample.com/s/c609a6bb54