[macruby-changes] [401] MacRuby/trunk/sample-macruby/HotCocoa/calculator.rb

[source_changes at macosforge.org]

Revision: 401
          http://trac.macosforge.org/projects/ruby/changeset/401
Author:   rich at infoether.com
Date:     2008-08-02 22:54:19 -0700 (Sat, 02 Aug 2008)
Log Message:
-----------
use floats

Modified Paths:
--------------
    MacRuby/trunk/sample-macruby/HotCocoa/calculator.rb

Modified: MacRuby/trunk/sample-macruby/HotCocoa/calculator.rb
===================================================================
--- MacRuby/trunk/sample-macruby/HotCocoa/calculator.rb	2008-08-03 05:23:47 UTC (rev 400)
+++ MacRuby/trunk/sample-macruby/HotCocoa/calculator.rb	2008-08-03 05:54:19 UTC (rev 401)
@@ -84,7 +84,7 @@
     end
   
     def sqrt
-      value.text = Math.sqrt(value.to_i).to_s
+      value.text = Math.sqrt(value.to_f).to_s
     end
   
     def clear
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