How do argv work here in python

Question

So in a computer you would run a python code like this:
from sys import argv

3 script, first, second, third = argv
4
5 print("The script is called:", script)
6 print("Your first variable is:", first)
7 print("Your second variable is:", second)
8 print("Your third variable is:", third
And if you wanted to add arguments you would do this and it would give this output:
python3.6 ex13.py first 2nd 3rd
The script is called: ex13.py
Your first variable is: first
Your second variable is: 2nd
Your third variable is: 3rd
How do you add the first 2nd and 3rd arguments like in the example here ?

Answer 1

You are talking about command promt arguments. You can not add them in a sololearn background though, but can run your script in i.e. cmd window with desired argumets.
Note: I'd recommend to use a placeholder in variable assignment to avoid unpack errors. Something like this:
a,b,c, *_ = argv

Answer 2

you should run it in terminal
like this :
python namefile.py first 2nd 3rd

Answer 3

Thank you