Now that we've built the top story of our skyscraper, we're going to build the next-to-top story. Here we're going to make a tiny step forward and give our framework just a little more of what it needs to train and evaluate.

Coding challenge

Flesh out ANN.train() and ANN.evaluate() by adding an interation loop and cycling through examples. For now, just print them out to the console.

My solution

Here is all the code we've written up to this point.