16 lines
290 B
Python
16 lines
290 B
Python
my_foods = ['pizza', 'falafel', 'carrot cake']
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#复制列表
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friend_foods = my_foods[:]
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print(my_foods)
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print(friend_foods)
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#在对应的列表中添加元素，不会影响复制的列表
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my_foods.append('cannoli')
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friend_foods.append('ice cream')
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print(my_foods)
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print(friend_foods)
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