The good news is that Python makes it very simple to define functions. That’s because Python uses a very nice syntax that looks extremely similar to English. To define a function, we simply use ...

This is why functions are important. I can call that function whenever I need the computer to execute those steps. Python not only has built-in functions that have already been defined but also ...

# I use def functions() most of the time. These are used for either # calling code through them, or they can be used as simple subroutines. # You can also use them within lists, which is what these ...

When I tell participants in my Python classes that everything in Python is an object, they nod their heads, clearly thinking, "I've heard this before about other languages." But then I show them that ...