How to test multiple variables for equality against a single value? Question: I’m trying to make a function that will compare multiple variables to an integer and output a string of three letters. I was wondering if there was a way to translate this into Python. So say: x = 0 y = 1 z …
False or None vs. None or False Question: In [20]: print None or False ——-> print(None or False) False In [21]: print False or None ——-> print(False or None) None This behaviour confuses me. Could someone explain to me why is this happening like this? I expected them to both behave the same. Asked By: …
Does Python support short-circuiting? Question: Does Python support short-circuiting in boolean expressions? Asked By: Dinah || Source Answers: Yep, both and and or operators short-circuit — see the docs. Answered By: Alex Martelli Short-circuiting behavior in operator and, or: Let’s first define a useful function to determine if something is executed or not. A simple …
How do "and" and "or" work when combined in one statement? Question: For some reason this function confused me: def protocol(port): return port == “443” and “https://” or “http://” Can somebody explain the order of what’s happening behind the scenes to make this work the way it does. I understood it as this until I …
