认识Python
Python的起源
Python的作者是著名的“龟叔”Guido van Rossum，他希望有一种语言能够像C语言那样，能够全面的调用计算机的功能接口，又能像shell那样，可以轻松的编程。
龟叔从ABC语言看到了希望，龟叔也参与到ABC语言的开发，由于一系列原因ABC语言便没有的快速传播使用，因此龟叔开始写Python语言。
Python的诞生
1989年龟叔为了打发无聊的圣诞节，开始编写Python。1991年Python的第一个编译器诞生，它使用C语言编写的，要能够调用C语言的库文件。
Python的定位
Python一开始龟叔给他的定位是“优雅、简单、明确”
Python的官网：Python官网下载
搭建编程环境
下载地址：Python官网根据自己的版本下载自己的程序
IDE下载地址：PyCharm下载
PyCharm的注册码：
CZBSQ81IF5-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-kEgxAjNsTpESbd6SeKvDNbifpcDEL9X+7s+KuaEj6PubI6HWadsgH0mlgxx9JTQ+LM72dFDQIddju3EBjOOA8GiPAUyb/bSObgXDxbSD+xnqFM/9zcB47WU218RwToZEWjeCbXcM4TmIlznHaUNQWFbwYgAjY1iuuRkk5pAt87RQ2QqDBLXPXjQR6ytxvz5rS9cmryka0zenevU8C8u1C37mbCKYaFAqHxY1z+rDSU/MuVz9bplIZ/soskVeabPppcZsixf+W5LonqQQ9CUaaIjH4KsWtfAxSJMzoQ5A0EplLRT7HZkez4V2UMylNfg8PtgwE96LEUqKdp4VjzDVQA==-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
Python第一个程序
print("hello Python")
思考题：
编写一段程序输出自己的姓名和年龄（使用变量）。
1 name = input("请输入您的姓名：") 2 age = input("请输入您的年龄：") 3 print("您的姓名是:",name,"您的年龄是：",age)