Program design: search bar | Intro to CS - Python | Khan Academy

Code along with a software engineer in this worked example using objects and attributes. Design a class definition to model the shoes in a store's product catalog. Filter search results to find the shoes that match what the customer wants. View the program used in this video at: https://www.khanacademy.org/python-program/program-design-search-bar/4940219138293760 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:building-software-with-classes 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 : shoe store catalog 00:41 : Shoe class definition 01:25 : creating Shoe objects 02:14 : moving the class to its own module 03:12 : iterating over the catalog 03:55 : variable shadowing 04:46 : printing objects 05:31 : partial match - name and color 06:04 : case-insensitive match