What is Core Python ?

 Core Python refers to the fundamental concepts and features of the Python programming language that form the base for all Python development, regardless of the domain (web, data science, automation, etc.).

Here are the main topics typically included in Core Python:

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✅ Basic Syntax and Structure

Writing and running Python scripts
Comments
Indentation and code blocks

✅ Data Types and Variables

Numbers (int, float, complex)
Strings
Booleans
Lists, Tuples, Sets, Dictionaries
Type conversion and casting

✅ Operators

Arithmetic, Comparison, Logical, Bitwise
Assignment operators
Membership and Identity operators

✅ Control Flow

if, elif, else
for and while loops
break, continue, pass

✅ Functions

Defining and calling functions
Arguments (positional, keyword, default, variable-length)
return statement
Lambda functions
Scope and global/nonlocal keywords

✅ Modules and Packages

Importing built-in and custom modules
Exploring math, random, datetime, etc.
__name__ == "__main__" usage

✅ Exception Handling

try, except, else, finally
Raising exceptions
Built-in exception types

✅ File Handling

Opening, reading, writing, and closing files
Working with with open() context manager
File modes (r, w, a, b, etc.)

✅ Basic Object-Oriented Programming (OOP)

Classes and Objects
__init__ constructor
self keyword
Inheritance, Polymorphism
Encapsulation

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Core Python is essential before learning advanced topics like Django, Flask (web dev), Pandas, NumPy (data science), or PyTorch (machine learning).

Would you like a simple roadmap or cheat sheet to learn Core Python step by step?