I need an explanation on my homework! Thanks,

Make a Java application called TestConversation that implements the following logic:

a. Initialize a Conversation object with a default configuration of your choice.

b. Display the default configuration to the user using the toString() Conversation object method.

c. Provide a test loop for the default configuration: the user is prompted for statements, and entering nothing means to end the default configuration test.

d. Allow the user to change any or all of the default configuration settings.

e. Provide a test loop for the modified configuration: the user is prompted for statements, and entering nothing means it's time to say goodbye and exit the program.