14.8 Wrap-Up
In this chapter, you learned about more String
methods for selecting portions of String
s and manipulating String
s. You learned about the Character
class and some of the methods it declares to handle char
s. The chapter also discussed the capabilities of the StringBuilder
class for creating String
s. The end of the chapter discussed regular expressions, which provide a powerful capability to search and match portions of String
s that fit a particular pattern. In the next chapter, you’ll learn about file processing, including how persistent data is stored and and retrieved.
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