iter创建一个可以被迭代的对象

1 #!/usr/bin/env python
2 obj = iter([11,22,33,44])
3 #iter 创建一个可以被迭代的对象
4 print(obj)
5 r1 = next(obj)
6 print(r1)
7 
8     
结果:C:Python35python3.exe F:/Python/2day/c4.py
<list_iterator object at 0x000002AF2B3DE048>
11

Process finished with exit code 0
原文地址:https://www.cnblogs.com/shiluoliming/p/6383059.html