How do I execute a code or build and run in notepad++?

Question

I am new to python, so I am wondering how do I build and execute a code in python 3.8. I looked it up, but most of the post are old and I don't think they work. It's just whenever I pick run and type python3, it shows my code. I'm not sure if its suppose to do that. Here is an example of what I am saying:
print("Hello World")
Hello World

Is it suppose to show the print? And is there a way to execute the code without showing the code like print?

Answer 1

Oh okay, so how do I access script mode in notepad++?