Thanks to everybody who took the time to send us an email to draw our attention to mistakes and typos in the book. We thank our readers for reading the book so carefully and attentively that you could spot the flaws. Thanks a lot!

In addition, several readers came up with ideas and suggestions of their own inspired by topics from the IOStreams book. We would like to share their ideas with interested readers by publishing them "as is". Got to FORUM   for further reading.
 

The list of errata is split into two sections:
 

Before you look up any errata you might want to identify whether you have a copy of the first or the second printing. You can distinguish between both by means of the copyright page, which is the back of the cover page. On the bottom of that page you find two lines that identify the printing.
 

Feel free to send us EMAIL as soon as you detect another mistake.