Given two lists:
x = [1,2,3]
y = [4,5,6]
What is the syntax to:
x
into y
such that y
now looks like [1, 2, 3, [4, 5, 6]]
?x
into y
such that y
now looks like [1, 2, 3, 4, 5, 6]
?Do you mean append
?
>>> x = [1,2,3]
>>> y = [4,5,6]
>>> x.append(y)
>>> x
[1, 2, 3, [4, 5, 6]]
Or merge?
>>> x = [1,2,3]
>>> y = [4,5,6]
>>> x + y
[1, 2, 3, 4, 5, 6]
>>> x.extend(y)
>>> x
[1, 2, 3, 4, 5, 6]