main() You can run this at the command line (we called it iprocess.py): python iprocess.py 4 33 2 python iprocess.py --sum 10 20 30 In the first case, the program will select and print the largest ...

With a command-line switch, you can see at a glance all the Python interpreters you’ve installed and then invoke a specific version, whether it’s 32-bit or 64-bit. Install the py launcher ...