python 的range,enumerate

针对字符串的两种不同的打印方式

strs='abc'

for str,i in enumerate(strs):

    print str,'%d' %i

=========

strs = 'abc'

for i in range(len(strs)):

    print strs[i],'%d' % i

转载于:https://www.cnblogs.com/alang85/archive/2013/02/24/2926008.html