how to addition a number in a list python code example

Example 1: how to add a number to every element in a list python

new_list = [x+1 for x in my_list]

Example 2: how to add numbers into a list python

a_list = [1, 2, 3]
integers_to_append = 4.
a_list. append(integers_to_append)
print(a_list)