Intro to Computer Science - Python | Khan Academy - Accessing nested data | Intro to CS - Python | Khan Academy

Can a dictionary have a dictionary value? Learn how to access values in a dictionary with nested data structures. Trace how to evaluate a multi-part access expression. View the program used in this video at: https://www.khanacademy.org/python-program/nested-data/5097502878580736 Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now with our Intro to Computer Science - Python course! Course link: https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:analyzing-data-with-dictionaries Course playlist: https://www.youtube.com/playlist?list=PLSQl0a2vh4HDkbhG0sDW0b-VZXykEIAe5 Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc TIMESTAMPS: 00:00 : what is nested data? 00:25 : gas works park dictionary 00:49 : identifying the data structure 01:25 : accessing a nested list 02:00 : evaluating a mulit-part access 02:41 : operating on a nested list 03:04 : accessing a nested dictionary 04:05 : 3-layer nested data