What will be the output of the following Python code?
>>> a={3,4,5}
>>> a.update([1,2,3])
>>> a
>>> a={3,4,5}
>>> a.update([1,2,3])
>>> aA. Error, no method called update for set data type
B. {1, 2, 3, 4, 5}
C. Error, list can't be added to set
D. Error, duplicate item present in list
Answer: Option B
This Question Belongs to Python Program >> Sets In Python
Related Questions on Sets in Python
Which of the following data types in Python is mutable and does not allow duplicate elements?
A. Set
B. List
C. Tuple
D. Dictionary
What does the len() function do when applied to a set or tuple?
A. Returns the number of elements in the set or tuple
B. Converts the set or tuple to lowercase
C. Converts the set or tuple to uppercase
D. Removes the last element
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