Python新手笔记之python迭代器遍历列表

Python的迭代器使用起来很方便,也比较实用,今天看一下几种Python迭代器的使用方法方法

第一种:

list=["hello","world","china"]
it=iter(list)
while True:
    try:
        m=next(it)
        print(m)
    except StopIteration:
        break
    

 第二种:

list=["hello","world","china"]
it=iter(list)
for x in it:
    print (x)

 

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转载自luchi007.iteye.com/blog/2248638