Hey there! Today, we’re going to learn how to write code that’s easy to read, easy to fix, and can be used again and again. Think of it like building with Lego blocks – if each piece is well-made, you can build lots of cool things without getting frustrated. 1. Clean Code Clean code is like a neat and tidy room. Everything is in its place, and it’s easy to find what you need. Here are some tips to keep your code clean: Example: In the bad code, f and x are not clear. In the good code, calculate_quadratic and…
SOLID is a set of five principles that help us write better code. Think of it as a guide to building strong Lego structures that don’t fall apart easily. Each letter in SOLID stands for one principle. Let’s break them down one by one with some Python code examples. 1. Single Responsibility Principle (SRP) What it means: Every class should have only one job or responsibility. Imagine if you had a robot that could do your homework and also cook dinner. It would get confusing! It’s better to have one robot for homework and another for cooking. Example: 2. Open/Closed…