contestada

Which of the following statements about list copies is not true? When you make a

a. deep copy of a list, both variables refer to their own copy of the list.
b. deep copy of a list, both variables refer to the same list.
c. shallow copy of a list, both variables refer to the same list.
d. shallow copy of a list, the list is immutable.

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nalleitenw

Answer: A

Explanation: Shallow Copy if the field to be copied is a primitive type, then the value is copied more if the field to be copied is a memory address (or an object itself), or the address is copied. Thus, if the address is changed by an object, the change will be reflected everywhere.

Deep Copy the data is copied in both situations. This approach is more loaded and slower.