Challenge : (can't describe it in header)

Here it is.

Say you have a collection of car objects:

• Type Descriptor TypeID
  FORD ESCORT 3
  HONDA CIVIC 1
  HONDA CRX 1
  TOYOTA 4RUNNER 2
  TOYOTA CAMRY 2

Say this collection is called MySaleCollection, which contains encompasses a sale containing cars from any amount of manufacturers.

Challenge:

Write a function that would take the MySaleCollection and generate a collection of CarCollections with EACH CAR COLLECTION ONLY CONTAINING cars from the same manufacturer...


so the function returns a collection of collections... with each collection only containing that certain manufacturer's cars....

The goal is to pass an Invoice into this function, and have the function return a collection of seperate Purchase ORders.. each only containing cars from that manufacturer...

Does the return have to be a collection of collections, or can it be an array of collections?

I suppose it doesn't matter...

I think I have it figured out anyway.... using entirely collections...

Neat, I was a bit stuck on how to declare a collection of collections.

VB Code:

Dim Parent as New Collection
Dim Child1 as New Collection
Dim Child2 As New Collection
Parent.Add(Child1)
Parent.Add(Child2)

Ah, and you were adding Car objects to a generic Collection? I thought you made your Car object inherit collection (woops).