diff options
Diffstat (limited to 'sample/list.rb')
| -rw-r--r-- | sample/list.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sample/list.rb b/sample/list.rb index 221f7edb16..85899ce7ff 100644 --- a/sample/list.rb +++ b/sample/list.rb @@ -5,6 +5,7 @@ class MyElem # @variables are instance variable, no declaration needed @data = item @succ = nil + @head = nil end def data |