We started using strings in Chapter 1 with this statement:
print 'Hello World'
Later, we talked about how you get input from the user as a string, and how to convert that input into a number:
>>>
>>> age = raw_input('Please enter your age: ')
Please enter your age: 24
>>> age = int(age)
>>>
Then I showed you how to concatenate strings, like this:
>>>
>>> string1 = 'Hello'
>>> string2 = 'there'
>>> greeting = string1 + ' ' + string2
>>> print greeting
Hello there
>>>
Other than being used to nicely format output, we haven’t talked that much about strings. In this chapter, and in the next two chapters, we get heavily into strings. ...