Why Python?
Python is one of the most accessible programming languages and the de facto standard for data science and AI. This article explains the basics: variables, data types, control flow, functions and modules — with practical examples.
Variables and data types
x = 42, name = "Alice", items = [1,2,3]. Python is dynamically typed, which keeps the syntax clean.
Control flow
if, for, while work like in most languages but with indentation instead of braces.
Functions
def greet(name): return f"Hello {name}"