How do I concatenate two lists in Python?

In Python, you can concatenate two lists using the + operator or the extend() method. Here's how you can use each of these methods:

Method 1: Using the + operator

list1 = [1, 2, 3]

list2 = [4, 5, 6]

concatenated_list = list1 + list2

print(concatenated_list)

Output:

[1, 2, 3, 4, 5, 6]

Method 2: Using the extend() method

list1 = [1, 2, 3]

list2 = [4, 5, 6]

list1.extend(list2)

print(list1)

Output:

[1, 2, 3, 4, 5, 6]

Both of these methods will concatenate the two lists and produce the same result.