Pare de Repetir Código em Python: Use Funções do Jeito Certo

In this Python lesson for beginners, you will learn how Python functions work in practice, using a simple and straightforward example: a discount system. We'll move away from repetitive code and transform everything into reusable functions, making the program more organized, readable, and easier to maintain. ⭐ Complete Python Course (From Zero to Pro): https://academify.com.br/python-completo 🎁 Free Course: https://academify.com.br/curso-gratis... 💻 Online Python Compiler: https://academify.com.br/compilador-p... 00:00 - Introduction to functions in Python 00:30 - Creating the first function with def 01:30 - Calling functions in the code 02:10 - Using parameters in functions 03:10 - Creating a function to calculate discounts 04:10 - Returning values ​​with return 05:10 - Formatting values ​​in reais (Brazilian currency) 06:00 - Organizing the code with multiple functions 06:55 - Final example of the discount system 07:30 - Complete course 📌 Did you like the video? Leave a like 👍, subscribe to the channel 🔔 and share with anyone learning Python! 📲 Follow me: Blog: https://academify.com.br/blog/ Instagram:   / leandrohirt.oficial   TikTok:   / leandrohirt.oficial   #python #programming #learnpython #pythonbrasil #dev