Domanda di colloquio di JPMorganChase

How do you initialize a list of 20 empty strings in Python.

Risposte di colloquio

Anonimo

9 nov 2017

x = ["" for x in range(20)]

1

Anonimo

22 giu 2017

I answered with: empties = [] for i in range(20): empties.append("") They were looking for: empties = [""] * 20