I am trying to alphabetize the contents of an arrayList by last name. I am completely stuck. Each element in the arrayList contains a string for first name, last name, address, city, state, zip, phone, fax. There are also two optional strings for cell and email.
Here is my code:
The program is not working. I commented out the Collections line and kept getting this as my output: [[Ljava.lang.Object;@13d93f4].