4 Working with variables
What you will learn
In this chapter, you’ll build more Python programs. You’ll discover how programs store data using variables, and you’ll learn how Python manages diverse kinds of data that can be stored by a program. You’ll learn that computers don’t store every value accurately, and you’ll learn how a program can request a value from the user and then do something with it. By the end of this chapter, you’ll be able to create useful programs.
Variables in Python
We’ve seen how Python lets us work with numbers and text. We ...