Evaluate the given code. What is the value pertaining to (a == b, a is b) after the execution ?a = [1, 2, 3, 1]b = [1, 2, 3, 1]Select one:(False, True)It causes a run-time error, because == can only be applied to primitive types.(True, False)(False, False)(True, True)
Question
Evaluate the given code. What is the value pertaining to (a == b, a is b) after the execution ?a = [1, 2, 3, 1]b = [1, 2, 3, 1]Select one:(False, True)It causes a run-time error, because == can only be applied to primitive types.(True, False)(False, False)(True, True)
Solution
The correct answer is (True, False).
Here's why:
In Python, '==' checks for equality of values, while 'is' checks for identity, i.e., whether both variables point to the same object in memory.
In this case, 'a' and 'b' are two different lists that happen to have the same values, so 'a == b' is True. However, 'a' and 'b' are not the same object, so 'a is b' is False.
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