From: Jim Weirich <jim.weirich@gmail.com>
Date: Mon, 13 Sep 2010 01:27:01 +0000 (-0400)
Subject: Added bonus question about the file read.
X-Git-Tag: rubykoans-2010-11-29~36
X-Git-Url: https://git.eng.unimelb.edu.au/public?a=commitdiff_plain;h=8d8287365b8ab8541797ccb91866605357f278a2;p=ruby_koans.git

Added bonus question about the file read.
---

diff --git a/src/about_iteration.rb b/src/about_iteration.rb
index 8a738ab..08071ba 100644
--- a/src/about_iteration.rb
+++ b/src/about_iteration.rb
@@ -87,4 +87,17 @@ class AboutIteration < EdgeCase::Koan
     # map, select, etc.
   end
 
+  # Bonus Question:  In the previous koan, we saw the construct:
+  #
+  #   File.open(filename) do |file|
+  #     # code to read 'file'
+  #   end
+  #
+  # Why did we do it that way instead of the following?
+  #
+  #   file = File.open(filename)
+  #   # code to read 'file'
+  #
+  # When you get to the "AboutSandwichCode" koan, recheck your answer.
+
 end