Python Programming Fundamentals

This tutorial introduces Python programming basics through structured lessons. It covers variables and data types with examples of integers, strings, and floats. The content explains string operations, list manipulation, tuple immutability, dictionary usage, and control structures like if-else and loops. It demonstrates function definitions with parameters and return values, class-based object-oriented programming, inheritance, and polymorphism. File operations, list slicing, string formatting, and list merging are also explained with practical code examples.