a class with a default constructor (one that takes no arguments) that prints a
message. Create an object of this class.
an overloaded constructor to Exercise 1 that takes a
argument and prints it along with your message.
an array of object handles of the class you created in Exercise 2, but
don’t actually create objects to assign into the array. When you run the
program, notice whether the initialization messages from the constructor calls
Exercise 3 by creating objects to attach to the array of handles.
by running the program using the arguments “before,”
“after” and “none.” Repeat the process and see if you
detect any patterns in the output. Change the code so that
and observe the results.