From 0e70f50a745a9d5b8bb32ba3941dffd3ce0aff05 Mon Sep 17 00:00:00 2001
From: Owlaukka <olli.laukkanen3@gmail.com>
Date: Sat, 23 Jan 2016 22:11:42 +0200
Subject: [PATCH] tulostus lohkolla

---
 koodi.rb | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 koodi.rb

diff --git a/koodi.rb b/koodi.rb
new file mode 100644
index 0000000..5c48abb
--- /dev/null
+++ b/koodi.rb
@@ -0,0 +1,7 @@
+def tulosta x
+  if block_given?
+    puts yield x
+  else
+    puts x
+  end
+end
\ No newline at end of file