Gurnav Archive

In the first part of this article, we explored Python’s basic syntax: variables, data types, loops, conditionals, functions, and working with collections like lists, tuples, and JSON. Now, it’s time to put that knowledge into practice by building something useful. We’ll be creating a Sales Generator CLI (Command Line Interface) Application using Python and SQLite.

Introduction Welcome! This article series teaches Python fast from the ground up without assuming you’re a total beginner to programming. If you’ve written code in languages like C/C++, Java, JavaScript/TypeScript, Go, or Ruby, you’ll find side‑by‑side explanations that map familiar concepts to Python’s syntax and idioms. By the end, you’ll be able to read and