Python Sequences and Files

We can use the generic term sequence for any object that provides an ordered structure for a number of items, such as a string (a group of characters), a list, or a dictionary (keys and values).

Today’s topics

• Lists and tuples
• Strings
• Dictionaries
• Working with files

🐍 Code Break

Try working with lists

Project

You’ll be doing this assignment for the next two days, and we’ll work on parts of it in class.

Word Frequency

Resources

• Python notebooks
• A Byte of Python
• Python Docs: Sequence Types
  • Python Docs: Methods and Operations to Use with Sequences
  • Python Docs: Common Sequence Operations
• Python Docs: Common String Operations
• Python Docs: String Methods