how to add list in list python code example

Example 1: how to add an item to a list in python

myList = [1, 2, 3]

myList.append(4)

Example 2: how to add an item to a list python

numbers = [1, 2, 3, 4]
numbers.append(10)
print(numbers)

Example 3: python add all values of another list

a = [1, 2, 3]
b = [4, 5, 6]
a += b
# another way: a.extend(b)