1.    Define the following terms:
         code
         attribute
         routine
         class
         object
         supplier class
         client class
         root class
         client chart
         system

2.    What is the format of a class definition?

3.    What are the three parts of a variable?

4.    What is the format of a data declaration?

5.    What is the format of a routine definition?

6.    Why is indentation important?    How far is a header comment indented?    What does a header comment describe?

7.    How is a routine called?

8.    Run the hello world system.

9.    Demonstrate that there are Eiffel classes INTEGER and REAL.