Modifying variables outside local scope
Sometimes your functions will need to modify a variable that is outside of the local scope of that function. While it's generally not best practice to do so, it's still good to know how in case you need to do it. Update these functions so they can modify variables that would usually be outside of their scope.
Latihan ini adalah bagian dari kursus
Writing Functions in Python
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
call_count = 0
def my_function():
# Use a keyword that lets us update call_count
____ call_count
call_count += 1
print("You've called my_function() {} times!".format(
call_count
))
for _ in range(20):
my_function()