Define a recursive function createIntList for constructing a flat list of integers from a nested list of integers and strings. You are not allowed to use for loop or while loop. You should use isinstance(element, type) to check the type of an element. Examples: >>> createIntList([]) [] >>> createIntList([8, [2,3, [4]]]) [8, 2, 3, 4] >>> createIntList ( [9, "Python', [[5,6]], [[-2], [3],[7]]]) [9, 5, -2, 3, 7] >>> x= createIntList([[['9']]]) >>> X [] Answer: def createIntList(1st):
Define a recursive function createIntList for constructing a flat list of integers from a nested list of integers and strings. You are not allowed to use for loop or while loop. You should use isinstance(element, type) to check the type of an element. Examples: >>> createIntList([]) [] >>> createIntList([8, [2,3, [4]]]) [8, 2, 3, 4] >>> createIntList ( [9, "Python', [[5,6]], [[-2], [3],[7]]]) [9, 5, -2, 3, 7] >>> x= createIntList([[['9']]]) >>> X [] Answer: def createIntList(1st):
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
Section: Chapter Questions
Problem 1PE
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![Define a recursive function createIntList for constructing a flat list of integers from a nested list of
integers and strings. You are not allowed to use for loop or while loop. You should use
isinstance(element, type) to check the type of an element.
Examples:
>>> createIntList([])
[]
>>> createIntList ([8, [2,3, [4]]])
[8, 2, 3, 4]
>>> createIntList ([9, "Python', [[5, '6']], [[-2], [3], [7]]])
[9, 5, -2, 3, 7]
>>> x = createIntList ([[['9"]]])
>>> X
[]
Answer:
def createIntList(1st):](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F69d1366e-9441-458e-b538-322d14f8c8c9%2F72bc006e-ecd1-4252-b69f-8219ff6581f9%2Fyzxnk7h_processed.png&w=3840&q=75)
Transcribed Image Text:Define a recursive function createIntList for constructing a flat list of integers from a nested list of
integers and strings. You are not allowed to use for loop or while loop. You should use
isinstance(element, type) to check the type of an element.
Examples:
>>> createIntList([])
[]
>>> createIntList ([8, [2,3, [4]]])
[8, 2, 3, 4]
>>> createIntList ([9, "Python', [[5, '6']], [[-2], [3], [7]]])
[9, 5, -2, 3, 7]
>>> x = createIntList ([[['9"]]])
>>> X
[]
Answer:
def createIntList(1st):
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