This is the instructions
"Define a function called print_list that has one argument called x.
Inside that function, print out each element one by one.
Use the existing code as a scaffold.
Then call your function with the argument n."
Problem is I don't know what "scaffold" means. I looked it up and it has something to do with buildings. Not sure what's it asking me to do.
n = [3, 5, 7] for i in range(0, len(n)): print n[i]