SE450: Function Objects: Strategy [45/47]

We know how to do part of an algorithm, but not all.

Example: filter values in a list based on a predicate.

Example: sort values in a list based on a comparison operator.

Example: apply a function to every value in a list, creating a new list.

Let's look at a non-software example: file:links-main

java.util.Arrays#sort(T[],%20java.util.Comparator)
java.util.Collections#sort(java.util.List,%20java.util.Comparator)
java.util.Comparator