trev · August 29, 2015 14:06
diff --git a/float_precision.rb b/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]
	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]