Beginning Python: From Novice to Professional, Second Edition

You’ve seen strings before, and know how to make them. You’ve also looked at how to access their individual characters by indexing and slicing. In this chapter, you see how to use them to format other values (for printing, for example), and take a quick look at the useful things you can do with string methods, such as splitting, joining, searching, and more.

Basic String Operations

All the standard sequence operations (indexing, slicing, multiplication, membership, length, minimum, and maximum) work with strings, as you saw in the previous chapter. Remember, however, that strings are immutable, so all kinds of item or slice assignments are illegal: ...