Learn to Program in Python: Chapter 5

As every Tuesday we announce the availability of a new chapter of the guide: Learning Python from MaestrosdelWeb, although yesterday it happened to me 😀

Anyway, in this new installment Eugenia teaches us very interesting things:

1. We will add new features to the program and improve existing ones:
   • We will make both the current date and the expiration date of our budget, calculated automatically.
   • At the end of loading a budget, we will have the option to open it directly in the browser to view it.
   • We will improve the operation of the choice of plan to budget, validating that the data entered is correct. If not, we will be asked again to enter an option.
2. We will refactor the code, in order to:
• Make our code more readable.
• Make the program perform better.
• Facilitate the maintenance and evolution of the system.