|Think about Loose Coupling|
Re^5: Help with arraysby 2teez (Curate)
|on Sep 22, 2012 at 05:52 UTC||Need Help??|
NOTE: that @nums = () is assigning an empty list to the variable array @nums, so the array is empty. So, $size will be 0.
You might what to check the following Up:
push, pop, shift, unshift
If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me