--- a/testing3/bf.scala	Tue Nov 20 13:42:32 2018 +0000
+++ b/testing3/bf.scala	Tue Nov 20 14:31:14 2018 +0000
@@ -240,7 +240,9 @@
 
 def compile(name: String, prog: String) = {
   val fw = new java.io.FileWriter(name + ".c") 
-  fw.write(compile_str(prog)) 
+  val is = compile_str(prog)
+  println(is)
+  fw.write(is) 
   fw.close()
 }