13. Working with Files
13.2. Learning Objectives
13.3. Creating a Sample File
13.4. Reading and Writing Files
13.6. Combining File Handling and Exception Handling
13.9. Exercises
13.9.1. Exercise 1: Reading and Writing Files
13.9.2. Exercise 2: Processing Coordinates from a File
13.9.3. Exercise 3: Exception Handling in Data Processing