Thank you for your series of posts on “Computer Algorithms”.

Concerning the example PHP codes on “Data Compression with Bitmaps”, there probably should be a break out of the “while” loop, when $i++ is >= length of $message.

However, can you post a PHP code example of how to decode (uncompress) the output from your example “bitmap” function, to bring the data back to the original message?

Thanks in advance!