Question

    What is the output of the following Python code

    snippet?    x = [1, 2, 3]    y = x    x.append(4)    print(y)
    A [1, 2, 3] Correct Answer Incorrect Answer
    B [1, 2, 3, 4] Correct Answer Incorrect Answer
    C [4, 3, 2, 1] Correct Answer Incorrect Answer
    D Error Correct Answer Incorrect Answer

    Solution

    [1, 2, 3, 4]

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