Many different objects support iteration.

A while loop is a loop that repeats a process as long as the condition is True. When the condition becomes False, the loop stops. • Main uses: Checking user input, repeating a process until a specific ...

What follows is a bit more detail about iterables and iteration in Python. You can skip this section entirely if you wish. This is presented here for the sole purpose of demonstrating what goes on ...

NumPy is known for being fast, but could it go even faster? Here’s how to use Cython to accelerate array iterations in NumPy. NumPy gives Python users a wickedly fast library for working with data in ...