You have the following file.

You run the file by executing the following command in the terminal. python index.py 42 3
What is the expected output?
You have the following file.
You run the file by executing the following command in the terminal. python index.py 42 3
What is the expected output?
C. 423
ok I see that you are very good at providing answers, but lack explanation. Anybody can do it that way, but to learn and do it right is another.
It is 423 is because print(argument vector[1](42 +(concatenate) argumentvector[2](3)= 423 is the answer. argument vector 0 or argv[0] is the source file itself index.pv.