A MSGF X V Home x T7 ERGU (3) UF X UFC 2 X snoop X Proble x Answ X PCRS X PCRS X 8.utm.utoronto.ca/108/content/challenges/95/1%#python-64 Tomato Timer MAT135 Textbook Quercus O MAT102 Course No... P piazza Defi dev blockchain dev Type dict: parallel lists vs. dịctionaries - Part 1 of 1 Reverse Phone Lookup (Part 1) File You have been asked to write a function that supplies the "reverse lookup" name for the person associated with a phone number. This means that given a phone number, you get the name of the person who is registered with that phone number. Write this function using parallel lists. Complete the following functions: 1 def reverse_lookup_lists(phone_num: str, phone_numbers: list[[str], names: list[str]) -> str: **"This function receives a phone number phone_num, and two lists: a list of phone numbers phone numbers and a list of names names. parallel lists, so the name in position 0 of the names list is associated with the phone number in position 0 of the phone_numbers list, and so on. 3. 4. These lists are 5. 7. 9 Return the name associated with phone_num according to phone_numbers 10 and names, or an empty string if there is no match. 11 12 Precondition: len(phone_numbers) len(names) 3D3D 13 >>> reverse_lookup_lists('416-555-6543', ['416-555-3498', \ *647-555-9812', '416-555-6543', '905-555-6681'], ['John A. Macdonald',\ "Louis Riel', 'Canoe Head', 'Tim Horton' ]) 14 15 16 17 'Canoe Head' 18
A MSGF X V Home x T7 ERGU (3) UF X UFC 2 X snoop X Proble x Answ X PCRS X PCRS X 8.utm.utoronto.ca/108/content/challenges/95/1%#python-64 Tomato Timer MAT135 Textbook Quercus O MAT102 Course No... P piazza Defi dev blockchain dev Type dict: parallel lists vs. dịctionaries - Part 1 of 1 Reverse Phone Lookup (Part 1) File You have been asked to write a function that supplies the "reverse lookup" name for the person associated with a phone number. This means that given a phone number, you get the name of the person who is registered with that phone number. Write this function using parallel lists. Complete the following functions: 1 def reverse_lookup_lists(phone_num: str, phone_numbers: list[[str], names: list[str]) -> str: **"This function receives a phone number phone_num, and two lists: a list of phone numbers phone numbers and a list of names names. parallel lists, so the name in position 0 of the names list is associated with the phone number in position 0 of the phone_numbers list, and so on. 3. 4. These lists are 5. 7. 9 Return the name associated with phone_num according to phone_numbers 10 and names, or an empty string if there is no match. 11 12 Precondition: len(phone_numbers) len(names) 3D3D 13 >>> reverse_lookup_lists('416-555-6543', ['416-555-3498', \ *647-555-9812', '416-555-6543', '905-555-6681'], ['John A. Macdonald',\ "Louis Riel', 'Canoe Head', 'Tim Horton' ]) 14 15 16 17 'Canoe Head' 18
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
Related questions
Question
![* MSGF X
V Home x
17 ERGU
(3) UF X
UFC 2 X
snoop X
A Proble x
Answ X
PCRS X
PCRS X
8.utm.utoronto.ca/108/content/challenges/95/1#python-64
Tomato Timer
E MAT135 Textbook
Quercus
O MAT102 Course No... P piazza
Defi dev
blockchain dev
Type dict: parallel lists vs. dịctionaries - Part 1 of 1
Reverse Phone Lookup (Part 1)
Fil
You have been asked to write a function that supplies the "reverse lookup" name for the person associated with a phone number. This means that given a
phone number, you get the name of the person who is registered with that phone number. Write this function using parallel lists.
Complete the following functions:
1 def reverse_lookup_lists(phone_num: str, phone_numbers: list[[str],
names: list[str]) -> str:
**"This function receives a phone number phone_num, and two lists: a list
of phone numbers phone numbers and a list of names names.
parallel lists, so the name in position 0 of the names list is
associated with the phone number in position 0 of the phone_numbers
3.
4.
These lists are
5.
list, and so on.
8.
9
Return the name associated with phone_num according to phone_numbers
10
and names, or an empty string if there is no match.
11
12
Precondition: len(phone_numbers)
len(names)
3D
13
>>> reverse_lookup_lists('416-555-6543', ['416-555-3498', \
647-555-9812', '416-555-6543', '905-555-6681'], ['John A. Macdonald',1
'Louis Riel', 'Canoe Head', 'Tim Horton'])
14
15
16
17
'Canoe Head'
18](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10c0e332-20ab-46ed-9fce-80292c993027%2F881f2701-42b5-4709-a8ee-8829bc9a0192%2Fcuxutz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:* MSGF X
V Home x
17 ERGU
(3) UF X
UFC 2 X
snoop X
A Proble x
Answ X
PCRS X
PCRS X
8.utm.utoronto.ca/108/content/challenges/95/1#python-64
Tomato Timer
E MAT135 Textbook
Quercus
O MAT102 Course No... P piazza
Defi dev
blockchain dev
Type dict: parallel lists vs. dịctionaries - Part 1 of 1
Reverse Phone Lookup (Part 1)
Fil
You have been asked to write a function that supplies the "reverse lookup" name for the person associated with a phone number. This means that given a
phone number, you get the name of the person who is registered with that phone number. Write this function using parallel lists.
Complete the following functions:
1 def reverse_lookup_lists(phone_num: str, phone_numbers: list[[str],
names: list[str]) -> str:
**"This function receives a phone number phone_num, and two lists: a list
of phone numbers phone numbers and a list of names names.
parallel lists, so the name in position 0 of the names list is
associated with the phone number in position 0 of the phone_numbers
3.
4.
These lists are
5.
list, and so on.
8.
9
Return the name associated with phone_num according to phone_numbers
10
and names, or an empty string if there is no match.
11
12
Precondition: len(phone_numbers)
len(names)
3D
13
>>> reverse_lookup_lists('416-555-6543', ['416-555-3498', \
647-555-9812', '416-555-6543', '905-555-6681'], ['John A. Macdonald',1
'Louis Riel', 'Canoe Head', 'Tim Horton'])
14
15
16
17
'Canoe Head'
18
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