From 3db12e8b236ac8f88db8eb4690d10e4a3b8dbcd4 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 16 Jan 1998 12:13:05 +0000
Subject: Initial revision

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/list2.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 sample/list2.rb

(limited to 'sample/list2.rb')

diff --git a/sample/list2.rb b/sample/list2.rb
new file mode 100644
index 0000000000..914cb8996e
--- /dev/null
+++ b/sample/list2.rb
@@ -0,0 +1,16 @@
+# Linked list example -- short version
+class Point
+  def initialize(x, y)
+    @x = x; @y = y
+    self
+  end
+
+  def to_s
+    sprintf("%d@%d", @x, @y)
+  end
+end
+    
+list1 = [10, 20, Point.new(2, 3), Point.new(4, 5)]
+list2 = [20, Point.new(4, 5), list1]
+print("list1:\n", list1.join("\n"), "\n")
+print("list2:\n", list2.join("\n"), "\n")
-- 
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