February 2014
Beginner
1248 pages
62h 25m
English
In this chapter, you learned about more String methods for selecting portions of Strings and manipulating Strings. You learned about the Character class and some of the methods it declares to handle chars. The chapter also discussed the capabilities of the StringBuilder class for creating Strings. The end of the chapter discussed regular expressions, which provide a powerful capability to search and match portions of Strings that fit a particular pattern. In the next chapter, you’ll learn about file processing, including how persistent data is stored and and retrieved.
Read now
Unlock full access