1 files changed, 36 insertions, 0 deletions
diff --git a/ruby/class_method.rb b/ruby/class_method.rb
new file mode 100755
index 0000000..447a477
--- /dev/null
+++ b/ruby/class_method.rb
@@ -0,0 +1,36 @@
+#!/usr/bin/env ruby
+
+
+class A
+  attr_accessor :z
+
+  def initialize
+    self.z = 'a'
+  end
+
+  def self.a
+    r = self.new
+    return r
+  end
+end
+
+class B < A
+
+  def initialize
+    self.z = 'b'
+  end
+
+  def b
+    "b"
+  end
+end
+
+a = A.new
+b = B.new
+
+puts a.z
+puts b.z
+puts
+x = B.a
+puts x.z
+