#! /usr/bin/python #* coding: utf-8 *
d={‘tom‘:95,‘bob‘:75,‘jack‘:88}
print(‘d[\‘tom\‘] =‘,d[‘tom‘])print(‘d[\‘bob\‘] =‘,d[‘bob‘])print(‘d[\‘jack\‘]=‘,d[‘jack‘])
Dict & Set usage
原文：http://blog.51cto.com/546136/2061587
