From: Erik Boling <schmode93@...>
Date: 2007-10-02T12:10:55+09:00
Subject: Re: instance variable/ I'm lost

alright wow thanks for all the posts, ok i understand ur guys's ways, 
but look at this

puts 'How many problems do you want to solve?'
problems = gets.chomp

5.downto(1) do |x|
  puts "The test will beging #{x} in seconds! "
  sleep 1
end
puts 'Start!'
def correct=(correct)
    @correct = correct
    end

  def correct
   @correct
   end

 def multiply
multiple2 = rand(11)
multiple1 = rand(11)
  answer = multiple1 * multiple2
puts 'what is ' + multiple1.to_s + ' * ' + multiple2.to_s + ' ?'
  answerp = gets.chomp
  if answer.to_s == answerp.to_s
    puts "good job"
    correct.to_i + 1
  else puts "You fail!"
  end
end

problems.to_i.times do multiply
end

puts correct.to_i

for some reason the variable wont change it just returns nil each time 
:( what do i need to fix?

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