Observe the following assignment to the variable x: x = 'write this text to text.txt' Suppose the local directory contains a file text.txt, and no other .txt files. Select the piece of code below that would incur an error. ○ a. with open(x[:5]+'.txt', 'a') as 1: 1.write(x) O b. with open(x[:5]+'.txt', 'r') as 1: data = 1.read() ○ c. with open(x[-8:], 'r') as 1: ○ d. 1 = e. data = 1.read() open('text.txt', x[1]) data = 1.read() f.close() 1 = open('words.txt', x[0]) 1.write(x) 1.close()

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
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Observe the following assignment to the variable x:
x = 'write this text to text.txt'
Suppose the local directory contains a file text.txt, and no other .txt files. Select the piece of code below that would incur an error.
○ a. with open(x[:5]+'.txt', 'a') as 1:
1.write(x)
O b. with open(x[:5]+'.txt', 'r') as 1:
data = 1.read()
○ c. with open(x[-8:], 'r') as 1:
○ d. 1
=
e.
data = 1.read()
open('text.txt', x[1])
data = 1.read()
f.close()
1 = open('words.txt', x[0])
1.write(x)
1.close()
Transcribed Image Text:Observe the following assignment to the variable x: x = 'write this text to text.txt' Suppose the local directory contains a file text.txt, and no other .txt files. Select the piece of code below that would incur an error. ○ a. with open(x[:5]+'.txt', 'a') as 1: 1.write(x) O b. with open(x[:5]+'.txt', 'r') as 1: data = 1.read() ○ c. with open(x[-8:], 'r') as 1: ○ d. 1 = e. data = 1.read() open('text.txt', x[1]) data = 1.read() f.close() 1 = open('words.txt', x[0]) 1.write(x) 1.close()
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