Suppose we have made the following assignment. alist = [1, 2, [3, "Alice", 4], "Hello"] For the following expression, select its value and type from the given choices. If it generates an error, select the option . print(alist[-1], type(alist[-1])) Question 12 options: Hello 4 [3, 'Alice', 4] 1 [1, 2, [3, 'Alice', 4]] [1] l o
Suppose we have made the following assignment. alist = [1, 2, [3, "Alice", 4], "Hello"] For the following expression, select its value and type from the given choices. If it generates an error, select the option . print(alist[-1], type(alist[-1])) Question 12 options: Hello 4 [3, 'Alice', 4] 1 [1, 2, [3, 'Alice', 4]] [1] l o
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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Question
Suppose we have made the following assignment.
alist = [1, 2, [3, "Alice", 4], "Hello"]
For the following expression, select its value and type from the given choices. If it generates an error, select the option <error, NoneType>.
print(alist[-1], type(alist[-1]))
Question 12 options:
|
Hello <class 'str'> |
|
4 <class 'int'> |
|
[3, 'Alice', 4] <class 'list'> |
|
1 <class 'int'> |
|
[1, 2, [3, 'Alice', 4]] <class 'list'> |
|
[1] <class 'list'> |
|
l <class 'str'> |
|
o <class 'str'> |
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