9.3 - Dictionaries and Files

Loading...
From the course by University of Michigan
Python Data Structures
15115 ratings
University of Michigan

Python Data Structures

15115 ratings
Course 2 of 5 in the Specialization Python for Everybody
From the lesson
Chapter Nine: Dictionaries
The Python dictionary is one of its most powerful data structures. Instead of representing values in a linear list, dictionaries store data as key / value pairs. Using key / value pairs gives us a simple in-memory "database" in a single Python variable.

Meet the Instructors

  • Charles Severance
    Charles Severance
    Associate Professor
    School of Information