Python中的变量命名规范：小写字母，多个单词之间用下划线'_'隔开，不能以数字开头。
创见一文件Chaper3-1.py:
name = "唐僧"print(name)name = "八戒"print(name)name = "猴哥"print(name)name = 28print(name)name = 1.0print(name)
运行结果：
唐僧八戒猴哥281.0
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Python中的变量命名规范：小写字母，多个单词之间用下划线'_'隔开，不能以数字开头。
创见一文件Chaper3-1.py:
name = "唐僧"print(name)name = "八戒"print(name)name = "猴哥"print(name)name = 28print(name)name = 1.0print(name)
运行结果：
唐僧八戒猴哥281.0
转载于:https://my.oschina.net/yuerliang/blog/885526