5:30 PM – Python OOP – Isaac

Today, we learned

1. How to create a dictionary
   1. dictionary[key] to get the corresponding value
2. Adding, updating, and removing from a dictionary
3. Looping through a dictionary
   1. for key in dictionary.keys()
   2. for value in dictionary.values()
   3. for key, value in dictionary.values()
4. Checking if a key is in the dictionary
   1. if key in dictionary

Homework

1. Copy code from pages 92-97
2. Do 6-1 and 6-2 of the Try It Yourself on page 98
3. Copy code from pages 100-101
4. Do 6-4, 6-5, and 6-6 of the Try It Yourself on page 104-105