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greenbagels/roll.rb

Last active June 29, 2017 21:14
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simulates dice rolling
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roll.rb
#!/usr/bin/env ruby
puts "Enter a dice roll in the form 'PdQ'"
input = /(\d+)d(\d+)/.match(gets).values_at(1,2).map!{&:to_i}
total = (1..input[0]).map{|idx| rand(input[1]) + 1}.each{|num| puts "You rolled #{num}"}.reduce(:+)
puts "You totaled #{total}"
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