Measuring things using the metric system is great for us scientists, but when you call your grandmother this weekend (you do call your grandmother every weekend don't you?) you'd like to tell her that ...

Without functions: by repeatedly writing the code to draw a triangle with. With a Python function call: by generating lots of coordinates and feeding them to your “draw triangle” function.

# Exercise: # Nested Functions II # Great job, you've just nested a function within another function. One other pretty cool reason for nesting functions # is the idea of a closure. This means that the ...

Im guessing this is built into the language, but I can't seem to find anything on it, and I'm just trying to get it done, so here I am to ask. Have a nested array that my function is returning ...