1. Implement a generic class for a sequence of Java objects. You can store the objects in an array (as in Section 3.3) or in a linked list (as in Section 4.5). The class should also implement the...

1. Implement a generic class for a sequence of Java objects. You can store the objects in an array (as in Section 3.3) or in a linked list (as in Section 4.5). The class should also implement the Iterable interface.

2. Write a program that uses a bag of strings to keep track of a list of chores you have to accomplish today. The user of the program can request several services: (1) Add an item to the list of chores; (2) ask how many chores are in the list; (3) print the list of chores to the screen; (4) delete an item from the list; (5) exit the program.

If you know how to read and write strings from a file, then have the program obtain its initial list of chores from a file. When the program ends, it should write all unfinished chores back to this file.