Which of the following situations will lead to an object being aliased? Select all that apply. O Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None" O Assigning a list to L1, then assigning the result of slicing L1 (i.e., L1[:) to L2 Assigning a list to L1, then assigning the result of a copy() method on L1 to L2 O Assigning a list to L1, then assigning L1 to L2

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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Which of the following situations will lead to an object being aliased? Select all that apply.
Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None"
O Assigning a list to L1, then assigning the result of slicing L1 (i.e., L1[:1) to L2
Assigning a list to L1, then assigning the result of a copy() method on L1 to L2
Assigning a list to L1, then assigning L1 to L2
Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:)) to S2
Assigning a string to S1, then assigning the result of a replace() method on S1 to S2
O Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> List"
Assigning two lists to L1 and L2, then assigning the result of adding them to L3
Transcribed Image Text:Which of the following situations will lead to an object being aliased? Select all that apply. Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None" O Assigning a list to L1, then assigning the result of slicing L1 (i.e., L1[:1) to L2 Assigning a list to L1, then assigning the result of a copy() method on L1 to L2 Assigning a list to L1, then assigning L1 to L2 Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:)) to S2 Assigning a string to S1, then assigning the result of a replace() method on S1 to S2 O Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> List" Assigning two lists to L1 and L2, then assigning the result of adding them to L3
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