python实现列表中各元素的拼接,python拼接,功能要求:    假


功能要求:

    假定有下面这样的列表:
     names = [‘pear‘, ‘peach‘, ‘banana‘, ‘apple‘]
   输出结果为:‘I have pear, peach, banana and apple.‘

源代码如下:

names = [‘fentiao‘, ‘fendai‘, ‘fensi‘, ‘apple‘]print ‘I have ‘ + ‘,‘.join(names[:-1]) + ‘ and ‘ + names[-1]

结果如下:

python实现列表中各元素的拼接

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