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2 cards from this section. Quick, good the night before a test.
What is the output of the generator expression (x * 2 for x in range(3))?
Try to think of the range values first.
Is a generator expression more memory efficient than a list comprehension?
Consider the size of the data being handled.
What does a generator expression use to produce values?
Think about how they differ from lists.
True or False: Generator expressions store all values in memory at once.
Consider how values are generated.
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