The Python Quiz | Which code snippet will return [1, 2, 3, [4, 5]]?

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Question #101

Which code snippet will return [1, 2, 3, [4, 5]]?

The extend() function adds [4, 5] as a whole to the iterable [1, 2, 3] e.g. [1, 2, 3,[4,5]] . In return, the function append() appends an object at the end of a list. Here, the individual elements of [4, 5] e.g. 4 and 5 are appended to [1, 2, 3] . (stackoverflow.com/questions/252703/what-is-the-difference...)

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Which code snippet will return [1, 2, 3, [4, 5]]?

x = [1, 2, 3]
x.append([4, 5])
x

x = [1, 2, 3]
x.extend([4, 5])
x#python #python3 #pythonprogramming #learnpython
— The Python Quiz (@thepythonquiz) June 26, 2020

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