LinkedList is replacement for Java Vector class.  Classical
doubly linked list.  Faster that Vector for insert/delete, but slower
for indexed access.  The interface is modeled on java.util.Vector, so
you can try it both ways and pick which is faster for your needs.
Heavily commented Java source included.  Copyright: (c) 1997-2017 Canadian Mind
Products.  May be freely distributed and and used for any purpose
except military.
It does not do much on its own. It was intended to be included in your own progams.
You can test it with:
java.exe -jar linkedlist.jar
The icon is supposed to look like a string of Christmas tree
lights, suggesting objects linked by references.