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Pastable version of Rubyize this : 3rd edition

<pre class='prettyprint' language='ruby'>def remove_insults(input) ctr = 0 input.each do |word| word = word.downcase if word == &quot;stupid&quot; || word == &quot;moron&quot; || word == &quot;dumbass&quot; || word == &quot;retard&quot; i=0 word.length.times do input[ctr][i,1] = &quot;*&quot; i+=1 end end ctr += 1 end puts input.join(&quot; &quot;).to_s end remove_insults &quot;you truly are a moron sir!&quot;.split(&quot; &quot;)</pre> <a href="http://www.refactormycode.com/codes/74-rubyize-this-3rd-edition" style="color:#fff" title="As seen on RefactorMyCode.com"><img alt="Small_logo" src="http://www.refactormycode.com/images/small_logo.gif" style="border:0" /></a>