Which of the following statements a), b) or c) is false? a. A list comprehension's expression can perform tasks, such as calculations, that map elements to new values (possibly of different types). O b. Mapping is a common functional-style programming operation that produces a result with more elements than the original data being mapped. c. The following comprehension maps each value to its cube with the expression item ** 3: list3 = [item ** 3 for item in range(1, 6)]

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Which of the following statements a), b) or c) is false?
O a. A list comprehension's expression can perform tasks, such as calculations, that map elements to new values (possibly of different types).
O b. Mapping is a common functional-style programming operation that produces a result with more elements than the original data being mapped.
O, The following comprehension maps each value to its cube with the expression item ** 3:
list3 = [item ** 3 for item in range(1, 6)]
O d. All of the above statements are true.
Transcribed Image Text:Which of the following statements a), b) or c) is false? O a. A list comprehension's expression can perform tasks, such as calculations, that map elements to new values (possibly of different types). O b. Mapping is a common functional-style programming operation that produces a result with more elements than the original data being mapped. O, The following comprehension maps each value to its cube with the expression item ** 3: list3 = [item ** 3 for item in range(1, 6)] O d. All of the above statements are true.
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