June 28, 2024, 11 a.m. | Cristian Fernando

DEV Community dev.to


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'}




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