用python实现:按相反的顺序输出列表的每一位值

1. 使用list[::-1]

1 list1 = ["one","two","three","four"]2 for i in list1[::-1]:#list[::-1]结果为列表的反向3     print(i)

2. 使用list方法reverse()

1 list1 = ["one","two","three","four"]2 list1.reverse()3 for i in list1:4     print(i)

3. 使用python内置函数

1 list1 = ["one","two","three","four"]2 list2 =reversed(list1)3 for i in list2:4     print(i)

执行结果：

fourthreetwoone