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harrisgca/projecteuler2.rb

Created November 27, 2013 06:33
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projecteuler2.rb
tester = [1,2] #creating the initial array
my_sum = 0 #have to declare my_sum here
until my_sum >= 4000000 do
my_sum = tester[-1] + tester[-2]
tester << my_sum
end #adds the last two items in the array to each other
tester.delete_if &:odd?
gr_total = tester.inject (:+)
puts "The answer to Problem 2 on projecteuler.net is #{gr_total}."
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