第1章 Python基础 ( 读取用户指令 )
读取用户指令
若你的程序要接收用户指令，可以用input语法：
name = input("What is your name?")
print("Hello " + name )执行脚本就会发现，程序会等待你输入姓名后再往下继续走。
可以让用户输入多个信息，如下
name = input("What is your name?")
age = input("How old are you?")
hometown = input("Where is your hometown?")
print("Hello ",name , "your are ", age , "years old, you came from",hometown)结果输出
What is your name?Alex Li
How old are you?22
Where is your hometown?ShanDong
Hello Alex Li your are 22 years old, you came from ShanDong- 注意，input()方法接收的只是字符串，即使你输入的是数字，它也会按字符串处理
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