Computer Science · Python Programming
Identify the correct output of the following Python code: L1 = [1, 2, 3] L2 = [4, 5] L3 = [6, 7] L1.extend(L2) L1.append(L3) print(L1)
- 1[1, 2, 3, [4, 5], [6, 7]]
- 2[1, 2, 3, 4, 5, [6, 7]]✓
- 3[1, 2, 3, [4, 5], 6, 7]
- 4[1, 2, 3, 4, 5, 6, 7]
Correct answer
[1, 2, 3, 4, 5, [6, 7]]
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