Function definitions create new functions, but do not execute the bodies or statements within the functions UNTIL the functions are called. When we call a named function, the program jumps to the ...

This post explains how to use if statements in Python. This will form the backbone of much of your code going forward! Else statements, nesting, + more.

Loops: There are two types of loops in Python, for and while. "for" loop: For loops can iterate over a sequence of numbers using the "range" and "xrange" functions. The difference between range and ...