Set Intersector Assignment

Motivation

Performing the set intersection required by the Mutual Friends exercise can be a bit tricky. This group warmup will familiarize everyone with the provided [SetIntersector<E>] class.

Code To Investigate

SetIntersector<E>

class SetIntersector<E>

accept(friendIds)

currentIntersection()

Testing

class:	_IntersectionTestSuite.java
package:	setintersector.group
source folder:	testing/src/test/java