In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN { #define END } This would usually initiate complaints about ...

Python 2 is no longer supported by the Python Software Foundation. Here’s what you can do if you’re stuck with Python 2 in what is fast becoming a Python 3 world As of January 1, 2020, the 2.x branch ...

whatever is a dummy variable that you can replace with other variables. Be sure to indent the statements to repeat in the loop. We need to have at least one condition to implement the loop and make ...