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trev/float_precision.rb

Last active August 29, 2015 14:06
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float_precision.rb
sum = 0
[106.90, 106.90, 106.90, 106.90, 106.90, 106.90].each do |l|
sum += l
p sum
end
# Output
# 106.9
# 213.8
# 320.70000000000005
# 427.6
# 534.5
# 641.4
# => [106.9, 106.9, 106.9, 106.9, 106.9, 106.9]
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