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    <p>Does this help? I can't tell what you are trying to do.</p> <pre><code>5.times do |count| puts 'In condition ' + %w(one two three four five)[count] end </code></pre> <p>The <code>5.times do |count|</code> will excecute the block five times with <code>count</code> starting at zero and incrementing each time. <code>%w(one two three four five)</code> is the same as <code>["one", "two", "three", "four", "five"]</code>.</p> <p>If you want to do five different things consecutively, you do not need a loop. Just put the statements in a row:</p> <pre><code># do thing 1 # do thing 2 # do thing 3 # ... </code></pre> <p><b>Edit</b>:</p> <p>"I have an array that I want to loop through, but each element in the array needs to go through a different condition each time and then restart at the first condition."</p> <p>To loop through an array endlessly, testing each element against conditions:</p> <pre><code>arr = ['sdfhaq', 'aieei', 'xzhzdwz'] loop do arr.each do |x| case x when /..h/ puts 'There was a \'h\' at the third character.' when /.{6}/ puts 'There were at least six characters.' else puts 'None of the above.' end end end </code></pre> <p><b>Edit 2</b>:</p> <p>"Thanks for the reply, what I'm trying to do is loop through an array and have each element of the array be applied to 10 different conditions, example: array[has 100 elements] element 1 gets condition 1 element 2 goes on to condition 2 and so on, since there are 10 conditions the 11th element in the array would get condition 1 again and so on. condition 1 condition 2 condition"</p> <p>You will need to use the <code>%</code> method on numbers.</p> <pre><code>arr = Array.new(130) # an array of 130 nil elements. num_conditions = 10 arr.each_with_index do |x, i| condition = (i + 1) % num_conditions puts "Condition number = #{condition}" end </code></pre> <p>More information: <a href="http://ruby-doc.org/core/classes/Fixnum.html#M001059" rel="nofollow noreferrer">http://ruby-doc.org/core/classes/Fixnum.html#M001059</a></p> <p><b>Edit three</b>:</p> <pre><code>def send_an_email(email, server) puts "Sending an email with the text #{email.inspect} to #{server}." end email_servers = ['1.1.1.1', '2.2.2.2'] emails = ['How are you doing?', 'When are you coming over?', 'Check out this link!'] emails.each_with_index do |email, i| send_an_email email, email_servers[i % email_servers.length] end </code></pre> <p>You can modify <code>email_servers</code> and <code>emails</code> and have it still work, even if the lengths are changed.</p>
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    1. COThanks for the reply, what I'm trying to do is loop through an array and have each element of the array be applied to 10 different conditions, example: array[has 100 elements] element 1 gets condition 1 element 2 goes on to condition 2 and so on, since there are 10 conditions the 11th element in the array would get condition 1 again and so on. condition 1 condition 2 condition 3
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    2. COThanks again for taking the time to reply. I apologize that I'm not being very clear. The array contains emails, I have 10 email servers and want to send the 200 emails I have in my array through each server (only 1 email per server). I hope that makes sense.
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    3. COIf that last edit helped at all, could you click the checkmark icon near the top of my answer? I will still be happy to help. Thanks. :)
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