Core Python Programming

4.9. Exercises

4-1. Python Objects. What three values are associated with all Python objects?

4-2. Types. Which Python types are immutable?

4-3. Types. Which Python types are sequences?

4-4. type() Built-in Function. What does the type() built-in function do? What kind of object does type() return—an integer or an object?

4-5. str() and repr() Built-in Functions. What are the differences between the str() and repr() built-in functions and the backquote ( `` ) operator?

4-6. Object Equality. What do you think is the difference between the expressions type(a) == type(b) and type(a) is type(b)?

4-7. dir() Built-in Function. In Exercises 2-12 and 2-13, we experimented with a built-in function called dir() which takes an object and reveals its attributes. ...