This content originally appeared on DEV Community and was authored by Cristian Fernando
Explica este código Python
Dificultad: Intermedio
x = {"a", "b", "c"}
x.remove("x")
print(x)
-
A.
{} -
B.
{"a", "b", "c"} -
C.
KeyError -
D.
SyntaxError
Respuesta:
C. KeyError
Para poder eliminar items de un conjunto usamos el método remove().
Si el item a eliminar no existe en el conjunto entonces regresamos un KeyError.
Por ejemplo, para eliminar el item a tendriamos:
x = {"a", "b", "c"}
x.remove("a")
print(x) # {'b', 'c'}
This content originally appeared on DEV Community and was authored by Cristian Fernando