2.1. Writing a Simple Program
2.2. Reading Input from the Console
2.3. Identifiers
2.4. Variables, Assignment Statements, and Expressions
2.5. Simultaneous Assignments
2.6. Named Constants
2.7. Numeric Data Types and Operators
2.8. Evaluating Expressions and Operator Precedence
2.9. Augmented Assignment Operators
2.10. Type Conversions and Rounding
2.11. Software Development Process
2.12. Case Study

3.1. Introduction
3.2. Common Python Functions
3.3. Strings and Characters
3.4. Introduction to Objects and Methods
3.5. Formatting Numbers and Strings
3.6. Drawing Various Shapes
3.7. Drawing with Colors and Fonts
3.8. Case Study

4.1. Introduction
4.2. Boolean Types, Values, and Expressions
4.3. Generating Random Numbers
4.4. if Statements
4.5. Case Study; Guessing Birthdays
4.6. Two-Way if-else Statements
4.7. Nested if and Multi-Way if-el if-else Statements
4.8. Common Errors in Selection Statements
4.9. Logical Operators
4.10. Conditional Expressions
4.11. Operator Precedence and Associativity
4.12. Detecting the Location of an Object
4.13. Case Study

5.1. The while Loop
5.2. The for Loop
5.3. Nested Loops
5.4. Minimizing Numerical Errors
5.5. Keywords break and continue
5.6. Case Study

6.1. Introduction
6.2. Defining a function
6.3. Calling a function
6.4. Functions with/without Return Values
6.5. Positional and Keyword Arguments
6.6. Passing Arguments by Reference Values
6.7. Modularizing Code
6.8. The Scope of Variables
6.9. Default Arguments
6.10. Returning Multiple Values
6.11. Function Abstraction and Stepwise Refinement
6.12. Case Study

7.1. Defining Classes for Objects
7.2. UML Class Diagrams
7.3. Immutable Objects vs. Mutable Objects
7.4. Hiding Data Fields
7.5. Class Abstraction and Encapsulation
7.6. Object-Oriented Thinking

8.1. The str Class
8.2. Case Study; Checking Palindromes
8.3. Case Study: Converting Hexadecimals to Decimals
8.4. Operator Overloading and Special Methods
8.5. Case Study: The Rational Class

9.1. Getting Started with Tkinter
9.2. Processing Events
9.3. The Widget Classes
9.4. Canvas
9.5. The Geometry Managers
9.6. Case Study: Loan Calculator
9.7. Displaying Images
9.8. Menus
9.9. Popup Menus
9.10. Mouse, Key Events, and Bindings
9.11. Animations
9.12. Scrollbars
9.13. Standard Dialog Boxes

10.1. List Basics
10.2. Copying Lists
10.3. Passing Lists to Functions
10.4. Returning a List from a Function
10.5. Searching Lists
10.6. Sorting Lists
10.7. Case Study

11.1. Processing Two-Dimensional Lists
11.2. Passing Two-Dimensional Lists to Functions
11.3. Case Study

12.1. Superclasses and Subclasses
12.2. Overriding Methods
12.3. The object Class
12.4. Polymorphism and Dynamic Binding
12.5. The isinstance Function
12.6. Class Relationships
12.7. Designing a Class for Stacks
12.8. Case Study

13.1. Text Input and Output
13.2. File Dialogs
13.3. Retrieving Data from the Web
13.4. Exception Flandling
13.5. Raising Exceptions
13.6. Processing Exceptions Using Exception Objects
13.7. Defining Custom Exception Classes
13.8. Binary IO Using Pickling
13.9. Case Study

14.1. Tuples
14.2. Sets
14.3. Comparing the Performance of Sets and Lists
14.4. Dictionaries
14.5. Case Study

15.1. Problem Solving Using Recursion
15.2. Recursive Helper Functions
15.3. Recursion vs. Iteration
15.4. Tail Recursion
15.5. Case Study