I was talking about the java interface: Collection
Type: Posts; User: Norm
I was talking about the java interface: Collection
What do you mean by "making your own collection"? Are you writing a class that implements Collection? It has a lot of methods that you will have to implement.
One difference is when using a for each with a collection. The "hidden code" uses an iterator which can cause problems if the contents of the collection are changed in the loop.
When deleting...