Ryan Thompson Ryan Thompson - 1 year ago 50
Python Question

How can I get the concatenation of two lists in Python without modifying either one?

In Python, the only way I can find to concatenate two lists is

, which modifies the first list. Is there any concatenation function that returns its result without modifying its arguments?

Answer Source

Yes: list1+list2. This gives a new list that is the concatenation of list1 and list2.