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Working With Iterables II

Working With Iterables II

dict comprehension

set comprehension

enumerate

sorted

reversed

all

any

Dict and Set Comprehensions

Exercise: Dict Comprehension from zip()

Exercise: Dict Comprehension — Word Lengths

Exercise: Set Comprehension — Unique Values

The enumerate() Function

Exercise: Labeled List with enumerate()

Exercise: enumerate() with start=

Exercise: Index-to-Value Dict with enumerate()

Sorting and Reversing Sequences

Sort a List with sorted()

Sort a List in Descending Order

Reverse a Sequence with reversed()

Sorting with a Key Function

Exercise: Sort by Length

Exercise: Case-Insensitive Sort

Exercise: Sort by Absolute Value

Testing Conditions with all() and any()

Check if Any Number is Positive

Check if All Numbers Are Even

Combine all() and any()

Test: Working with Iterables