//
//  Hints Programming Project 2.4 (page 105).
//

1) First you need to install the keyboard class as explained in class
   If you followed the instruction and you are still having problems, 
   try this:
   1.1) Find the jar file cs1.jar that came with the CD in Keyboard directory
   1.2) Copy it into \jdk1.3\jre\lib\ext 
   1.2) Copy it again into C:\Program Files\JavaSoft\JRE\1.3\lib\ext 

2) In your source code, you need to import the Keyboard class 
by adding the following before your class definition:

 import cs1.Keyboard;

3) call your your class TempConverter2

4) Declare both the identifiers that represent celcius and fahrenheit 
temperatures as double.

5) Prompt the user for a fahrenheit temperature value

6) Read the value entered by the user using the function readDouble();

7) Computes the Celsius equivalent of a Fahrenheit value read
   from the user. Make sure you are using the correct formula 
 
8) Display the result