ROGERS CADENHEAD
My Weblog
Workbench
My Java Books
Teach Yourself Java 6 in 21 Days
Teach Yourself Programming with Java in 24 Hours, Fourth Edition
Teach Yourself Java 2 in 21 Days, Fourth Edition
Teach Yourself Java 2 in 21 Days Pro Reference Edition, Third Edition
Teach Yourself Java 2 in 24 Hours, Third Edition
My Weblogging Books
Movable Type 3 Bible Desktop Edition
Radio UserLand Kick Start
My Internet Books
Teach Yourself FrontPage 2003 in 24 Hours
|
Day 16: Error Handling and Security
Notes and Corrections
- Page 441: The exercises in this chapter are duplicated from Day 15. Try
these exercises as an alternative:
- Create a modified version of the
HexRead application that pauses for 10 seconds whenever a decimal value of 25 is read.
- Create an application that takes a command-line argument and determines if it is an integer or not, using the
Integer.parseInt() method described on Day 6. This method throws a
NumberFormatException.
Source Files
Reader Questions
Activities
|
