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By: a guest on Jul 1st, 2012  |  syntax: None  |  size: 0.25 KB  |  hits: 16  |  expires: Never
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  1. require "thread"
  2.  
  3. mais = menos = 0
  4.  
  5. log = []
  6.  
  7. t1 = Thread.new do
  8.   loop do
  9.     mais += 1
  10.     menos -= 1
  11.   end
  12. end
  13.  
  14. t2 = Thread.new do
  15.   loop do
  16.     log << mais + menos
  17.   end
  18. end
  19.  
  20. sleep 2
  21. puts log.uniq
  22. puts "mais:#{mais}, menos:#{menos}"
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