Quiz: The Iterator Pattern
Test yourself on the knowledge you learned about the Iterator pattern.
We'll cover the following...
The Iterator Pattern
1
In the context of list comprehensions, what is meant by mapping and filtering?
A)
Mapping involves creating a mapping of keys to values, while filtering removes certain items from the iterable.
B)
Mapping is the process of converting the source iterable into a dictionary, while filtering is the process of selecting specific values.
C)
Mapping refers to applying an expression to each element of the source iterable to create a resulting iterable, while filtering involves including or excluding items based on a condition.
D)
Mapping refers to sorting the items of the source iterable, while filtering involves grouping similar items together.
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