Description
This program uses the default key bag class, IKeyBag, to create a key bag for storing observations made on animals. The key of the class is the name of the animal. The program produces various reports regarding the observations. Then it removes all the extinct animals, which are stored in a sequence, from the key bag.
Concept
This program is a sample to demonstrate the use of the default key bag class, IKeyBag.
Task
This program creates and uses a key bag for storing observations made on animals.