Sha256: 2048c808c1b6ad7a80a7d61d580cc866529c57335c2b9de9baadbd39ee50b95b
Contents?: true
Size: 380 Bytes
Versions: 26
Compression:
Stored size: 380 Bytes
Contents
class Array
def rand_index
rand( size )
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCArray < Test::Unit::TestCase
def test_rand_index
10.times {
i = [1,2,3].rand_index
assert( (0..2).include?(i) )
}
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems