class Array
  def inject(n)
     each { |value| n = yield(n, value) }
     n
  end
  def sum
    inject(0) { |n, value| n + value }
  end
  def product
    inject(1) { |n, value| n * value }
  end
end

class Array
  def inject(n)
     each { |value| yield(n, value) }
     n
  end
  def sum
    inject(0) { |n, value|n =  n + value; return n}
  end
  def product
    inject(1) { |n, value|n =  n * value; return n}
  end
end

  def inject(n)
     each { |value| yield(n, value) }
     n
  end

require 'net/http'


pages = %w( forum.antichat.ru habrahabr.ru ya.ru)
threads = []


for page in pages
  threads << Thread.new(page) { |myPage|
    h = Net::HTTP.new(myPage, 80)
    puts "Loading: #{myPage}"
    resp, data = h.get('/', nil )
    puts "Finished #{myPage}:  #{resp.message}"
  }
end
threads.each { |thread|  thread.join }

aString = <<END_OF_STRING
    The body of the string
    is the input lines up to
    one ending with the same
    text that followed the '<<'
END_OF_STRING

print <<-STRING1, <<-STRING2
   Concat
   STRING1
      enate
      STRING2