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antunesleo/strings-concat-join.py

Created November 4, 2018 22:05
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strings-concat-join.py
nomes = ["Leonardo", "Jao", "Ana"]
# Mais lento, usa mais memória pois cada vez que nomes_string
# recebe um valor um novo objeto em memória criado
nomes_string = ""
for nome in nomes:
nomes_string += nome
nomes_string = ''.join(nomes) # Mais rápido, pythonico e usa menos memória
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