diff --git a/codes/a_puti.soml b/codes/a_puti.soml
new file mode 100644
index 0000000..6d543ac
--- /dev/null
+++ b/codes/a_puti.soml
@@ -0,0 +1,6 @@
+class Object
+  int main()
+    Word five = 4.to_s()
+    five.putstring()
+  end
+end
diff --git a/codes/a_layout.soml b/codes/layout.soml
similarity index 100%
rename from codes/a_layout.soml
rename to codes/layout.soml