?python?,?i=

Python

Pythoni=?i=?i

python

i = 10

i?=10i?iPython

Python

python

str_var = "Hello World" # ?

list_var = [1, 2, 3] #

dict_var = {"key": "value"} #

str_varlist_vardict_var?"Hello World"Python?Python?

Python

python

i += 5 # i = i + 5

+=?i5iPython