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练习三十二：用python实现:按相反的顺序输出列表的每一位值
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用python实现:按相反的顺序输出列表的每一位值
1. 使用list[::-1]
list1 = ["one","two","three","four"]
for i in list1[::-]:#list[::-]结果为列表的反向
print(i)
2. 使用list方法reverse()
list1 = ["one","two","three","four"]
list1.reverse()
for i in list1:
print(i)
3. 使用python内置函数
list1 = ["one","two","three","four"]
list2 =reversed(list1)
for i in list2:
print(i)
执行结果：
four
three
two
one
