adii1823
8 lines
139 B
Python
8 lines
139 B
Python
# key.points.mutable.py
|
|
x = [1, 2, 3]
|
|
def func(x):
|
|
x[1] = 42 # this affects the `x` argument!
|
|
|
|
func(x)
|
|
print(x) # prints: [1, 42, 3]
|