add hello.rb and closure.rb

taiki45 · Jun 14, 2012 · 015fd6c · 015fd6c
1 parent 7cfaba5
commit 015fd6c
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diff --git a/ruby/closure.rb b/ruby/closure.rb
@@ -0,0 +1,19 @@
+def test
+  var = 0
+  Proc.new { var = var + 1 }
+end
+
+num = test
+puts num[]
+puts num[]
+
+def ini
+  a = (1..100).to_a
+  Proc.new { a.shift }
+end
+
+arr = ini
+puts arr[]
+puts arr[]
+50.times { arr[] }
+puts arr[]
diff --git a/ruby/hello.rb b/ruby/hello.rb
@@ -0,0 +1 @@
+put 'Hello'