1. Define a class that implements the interface BagOfStringsInterface, as given. Use an array list to hold the strings in a bag. 2. Define a class RingOfStrings that represents a ring and implements...

1. Define a class that implements the interface BagOfStringsInterface, as given. Use an array list to hold the strings in a bag.

2. Define a class RingOfStrings that represents a ring and implements the interface described. Use an array list to hold the strings in a ring.

3. If pen is a Graphics object, write one or more Java statements that draw the square represented by the arrays described.