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Programming-Idioms

History of Idiom 15 > diff from v2 to v3

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Version 2

2015-05-06, 21:04:48

Version 3

2015-07-31, 19:04:54

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.

Code 
my ($min, $max) = (5, 25);
my $val = $min + int(rand($max-$min));