Note* use compareto/comparable on arraylist DO NOT use maps or sets

*/

Write a JAVA class called Count that takes an ArrayList of strings separated

by spaces until the sentinel string, lastString, is encountered. The class

should list the number of instances of each unique term next to each term, in

ascending order of occurence. If two terms have the same number of occurences,

the term that appears first in the original list should show up first. Assume

that the user enters only lower case strings.

Example:

input:

b a a b d c c c lastString

output:

d 1

b 2

a 2

c 3