程序：

from sys import argv

script, user_name = argv

prompt = '> '

print(f"Hi {user_name}, I'm the {script} script.")

print("I'd like to ask you a few questions.")

print(f"Do you like me {user_name}?")

likes = input(prompt)

print(f"Where do you live {user_name}?")

lives = input(prompt)

print("What kind of computer do you have?")

computer = input(prompt)

print(f"""

Alright, so you said {likes} about liking me.

You live in {lives}. Not sure where that is.

And you have a {computer} computer. Nice.

""")

我有一個誤區，程序運行的時候我以為要運行兩個參數 python? .\ex14.py 2 3，其中2和3是我要輸入的參數，結果發現顯示報錯。

我改成python? .\ex14.py 2 就可以，原來.\ex14.py 也會作為一個變量。