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Python Programming Foundations

Start from Hello World, variables, input/output, branches, loops, containers, functions, modules, files, object-oriented programming, and exceptions to build a clear first mental model for Python programming.

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Table of Contents

Chapter 1: Hello World

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1.1 Hello World
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1.2 Data Types and Variables
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1.3 Input and Output
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1.4 Expressions and Operators

Chapter 2: Branches

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2.1 Relational and Logical Operators
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2.2 Conditional Branches

Chapter 3: Loops

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3.1 while Loops
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3.2 for Loops and range()
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3.3 Nested Loops
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3.4 break and continue

Chapter 4: Sequences

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4.1 Lists and Slicing
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4.2 Tuples and Sequence Statistics
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4.3 Sets
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4.4 Strings
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4.5 Dictionaries

Chapter 5: Functions

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5.1 Functions and Calls
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5.2 Scope
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5.3 Function Parameters
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5.4 Recursion

Chapter 6: Modules

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6.1 random Module
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6.2 copy and References
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6.3 map, filter, and reduce
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6.4 pip and Third-Party Packages

Chapter 7: Files

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7.1 File I/O
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7.2 CSV Files
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7.3 Paths and Encoding
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7.4 JSON Files

Chapter 8: Object-Oriented Programming

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8.1 Classes, Objects, and Encapsulation
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8.2 Inheritance and Overriding
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8.3 Polymorphism and Duck Typing

Chapter 9: Exceptions

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9.1 Exceptions and Handling
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9.2 Custom Exceptions

SUITABLE AUDIENCE

Complete beginners, students preparing for computing courses, and learners who want a practical Python entry point.

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