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@springaki
Last active December 16, 2015 12:09
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class Lottery
def initialize(winners)
@winners = winners
@ary = []
end
def add(name, weight)
@ary += Array.new(weight, name)
end
def winners
winners = []
@winners.times {
winners << @ary.at(rand(@ary.size))
}
winners
end
end
require './lottery.rb'
lottery = Lottery.new(3)
lottery.add("John", 1)
lottery.add("Tom", 2)
lottery.add("Bill", 5)
lottery.add("Woz", 2)
lottery.add("Ken", 10)
lottery.winners
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