Crawling your book, i stumble over several codes that use flags instead of "return" to exit, by example, you use two flags for searching on an ordered list.
These kind of codes are not great for beginners because they tend to think that setting the flag is equivalent to exiting which is as you know an illusion.
These kind of codes are not great for beginners because they tend to think that setting the flag is equivalent to exiting which is as you know an illusion.