摘要:
一、变量 1 基础运算 >>> 1+2 3 2 变量运算 >>> eat = 10+15+6 >>> cloth = 20+20 >>> total = eat+cloth >>> print('总消费',total) ('总消费', 71) 当我们写:a = 'ABC'时,Python解释器干了两 阅读全文
posted @ 2017-07-06 11:41
Ryan7768
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