# initialize myvar - print (myvar) described in each option # some code - described in each option print (myvar) Which of the following options will result in the output of the two print statements being different? Select all that apply. Note: each choice below first indicates the initialization of myvar . Afterwards, the word "then" is used to separate the #initialize myvar from the #some code. O Assigning a list to myvar (type List(strl) then assigning the result of a cony) method on myvar to othervar and finally calling

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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# initialize myvar -
print(myvar)
# some code - described in each option
print (myvar)
described in each option
Which of the following options will result in the output of the two print statements being different? Select all
that apply.
Note: each choice below first indicates the initialization of (myvar . Afterwards, the word "then" is used to
separate the #initialize myvar from the #some code .
O Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally calling
the replace method on othervar[0].
O Assigning a list to myvar (type List[str]), then assigning the result of slicing myvar (i.e. myvar[:) to othervar, and finally calling
the replace method on othervar[0].
Assigning a nested list to myvar (type List[List[int]]), then assigning the result of a copy() method on myvar to othervar, and
finally assigning a new value to othervar[0][0].
O Assigning a nested list to myvar (type List[List[int]]), then assigning myvar to othervar, and finally assigning a new list at
othervar[0].
O Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally
assigning a new str at othervar[0].
O Assigning a list to myvar (type List[str]), then assigning the result of slicing myvar (i.e. myvar[:]) to othervar, and finally
assigning a new str at othervar[0].
O Assigning a nested list to myvar (type List[List[int]]), then assigning the result of slicing myvar (i.e. myvar[:)) to othervar, and
finally appending an item to othervar[0].
Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally using
"othervar +=." to add a new element to the list referenced by othervar.
Transcribed Image Text:# initialize myvar - print(myvar) # some code - described in each option print (myvar) described in each option Which of the following options will result in the output of the two print statements being different? Select all that apply. Note: each choice below first indicates the initialization of (myvar . Afterwards, the word "then" is used to separate the #initialize myvar from the #some code . O Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally calling the replace method on othervar[0]. O Assigning a list to myvar (type List[str]), then assigning the result of slicing myvar (i.e. myvar[:) to othervar, and finally calling the replace method on othervar[0]. Assigning a nested list to myvar (type List[List[int]]), then assigning the result of a copy() method on myvar to othervar, and finally assigning a new value to othervar[0][0]. O Assigning a nested list to myvar (type List[List[int]]), then assigning myvar to othervar, and finally assigning a new list at othervar[0]. O Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally assigning a new str at othervar[0]. O Assigning a list to myvar (type List[str]), then assigning the result of slicing myvar (i.e. myvar[:]) to othervar, and finally assigning a new str at othervar[0]. O Assigning a nested list to myvar (type List[List[int]]), then assigning the result of slicing myvar (i.e. myvar[:)) to othervar, and finally appending an item to othervar[0]. Assigning a list to myvar (type List[str]), then assigning the result of a copy() method on myvar to othervar, and finally using "othervar +=." to add a new element to the list referenced by othervar.
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