• [python]python 遍历一个list 的小例子:


    [python]python 遍历一个list 的小例子:

    mlist=["aaa","bbb","ccc"]
    for ss in enumerate(mlist):
    print ss

    验证一下运行结果:

    In [34]: mlist=["aaa","bbb","ccc"]

    In [35]: for ss in enumerate(mlist):
    ....: print ss
    ....:
    (0, 'aaa')
    (1, 'bbb')
    (2, 'ccc')

    In [36]:

    这个更好:

    参考:
    http://www.tutorialspoint.com/python/python_for_loop.htm

    In [39]: fruits = ['banana','apple','mango']

    In [40]: for mfruit in fruits:
    ....: print 'Current fruit:',mfruit
    ....:
    Current fruit: banana
    Current fruit: apple
    Current fruit: mango

    若是通过函数实现,可以改为这样:

    In [41]: def func001 (myrow):
    ....: for elem in myrow:
    ....: print elem
    ....:

    In [42]: func001(fruits)
    banana
    apple
    mango

    In [43]:

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  • 原文地址:https://www.cnblogs.com/gaojian/p/7612925.html
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