Help in JAVA:

This is an exercise in using the LinkedList class.

Using input file words.txt create a LinkedList BUT you must NOT add a word that is already in the list and you MUST add them in the order received to the end of the list.

For example, if your input was cat, cat, dog, mouse, dog, horse

your list would now contain cat, dog, mouse, horse. And the head of the list would be cat, and the tail would be horse. Note: it is NOT sorted.

This list represents a code, and the code for one word is the next word in the list. So the code for cat is dog and the code for mouse is horse, and the code for horse is cat(go round to the head of the list).

Now ask your user for a phrase (input from the keyboard) and output the coded phrase. In the above example if the input was "mouse cat" the output would be "horse dog".

-I suggest you make your own (small) input file so you can test it.

words.txt:

noncollectable reallocation drenching obnoxious venality dybbuk shotgun changelessly handiwork unheralded dovecote anode spellbind psychologist improvisational prejudiced apply pokey secular masterfully at overdrawn costar scruff awareness impurely tuft minstrelsy calcimine