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Welcome to Lecture 59 of the course "Programming in Python" by Prof. Sudarshan Iyengar. Full Course: https://study.iitm.ac.in/ds/course_pages/BSCS1002.html Video Overview In this lecture we dive deeper into the fundamentals of Python dictionaries. We begin with dictionary syntax using curly brackets and the concept of key value pairs. You will learn how to access values with their corresponding keys and explore what types of data can be used as keys such as integers floats booleans strings and tuples under certain conditions. Values on the other hand can be almost anything. The lecture also explains how to iterate through dictionaries and introduces three essential dictionary methods keys() values() and items(). This session is perfect for building a strong foundation in Python. About IIT Madras' online Bachelor of Science programme IIT Madras offers four year BS programmes that aim to provide quality education to all irrespective of age educational background or location. The BS programme has multiple levels which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras or BSc/BS Degrees from IIT Madras. For more details Visit: https://www.iitm.ac.in/academics/study-at-iitm/non-campus-bs-programmes #Python #Dictionary #KeyValue #DataStructures #PythonTutorial #Programming #Coding #PythonForBeginners #Keys #Values #Iteration #Mutable #Immutable #Hashable #PythonMethods #LearnPython #CodeWithPython #PythonCourse #ProgrammingBasics
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