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joaguilar/pi.rb

Created February 23, 2012 04:56
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Jose Aguilar's solution to the Los Angeles Coding Dojo Feb. 22nd, 2012
Raw
pi.rb
pointsinsidecircle = 0.0
1000000.times do
if Math.sqrt((rand-0.5)**2 + (rand-0.5)**2) <= 0.5
pointsinsidecircle += 1
end
end
puts "Value of pi=#{(pointsinsidecircle/1000000.0)*4.0}"
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