animals = ['Cat', 'Dog', 'Elephant']
for animal in animals:
print('---', animal)
for animal in animals:
if len(animal) > 3:
animal = "novo animal"
print('aaaa ', animal, len(animal))
for animal in animals:
print('bbbb ', animal, len(animal))
print(animals)
#https://pt.stackoverflow.com/q/344754/101
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