diff -r a56a6c28b700 -r 32dfd2ca577b templates1/collatz.scala
--- a/templates1/collatz.scala	Tue Oct 29 11:11:44 2019 +0000
+++ b/templates1/collatz.scala	Tue Oct 29 14:12:24 2019 +0000
@@ -1,6 +1,7 @@
 // Basic Part about the 3n+1 conjecture
 //======================================
 
+object CW6a {
 
 //(1) Complete the collatz function below. It should
 //    recursively calculate the number of steps needed 
@@ -23,5 +24,5 @@
 
 //def collatz_max(bnd: Long) : (Long, Long) = ...
 
+}
 
-