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06:43 Lesson 28.9 Dictionary Comprehension (OPTIONAL) Lesson 28.9 Dictionary Comprehension (OPTIONAL)	Lesson 28.9 Dictionary Comprehension (OPTIONAL) This video is not optional because the material is advanced. It is optional because this video series has run long and this topic is less important for you to know. While we have not talked about… dictionary comprehension things grades generator string python key method bonus pattern accumulator expression keys iterable incomprehension lot disadvantages student students From Hannah Lee 23 plays Content Categories Instructional Recordings Creation Date December 04, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
05:47 Lesson 19.7 Mutable Table Functions Lesson 19.7 Mutable Table Functions	Lesson 19.7 Mutable Table Functions Dictionaries are mutables and support mutable functions. But this is a case where dictionaries are slightly different from lists. We are allowed to loop over a dictionary as we modify it, so long as… dictionary keys key student ids credit loop function grades net bonus folder statement assignment values dictionaries frame call students modifications From Hannah Lee 53 plays Content Categories Instructional Recordings Creation Date October 27, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
04:43 Lesson 19.6 Immutable Dictionary Functions Lesson 19.6 Immutable Dictionary Functions	Lesson 19.6 Immutable Dictionary Functions Since we can loop over dictionaries, that means we probably want to use them in functions with accumulators. In this video we show how to do this and why they are not that much different from lists. grade accumulator dictionary exam function cutoff person maximum grades net ids functions dictionaries keys loop thing result ideas key frame From Hannah Lee 55 plays Content Categories Instructional Recordings Creation Date October 27, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search