Learn Python 3: A Free and Open Source Book to Learn Python Programming

Learn Python 3 is a Free & Open Source book to master the fundamentals of Python programming. Introduction Introduction to Programming Languages Introduction to Python Advantages of Python Installing Python in Windows Installing Python in macOS (Apple) Execution Modes Interactive Mode of Execution Script Mode of Execution Python Fundamentals Tokens: Introduction Tokens: Keywords Tokens: Identifiers Tokens: Literals Tokens: Operators Tokens: Delimiters Character Set Blocks and Indentation Comments Variables, Objects & Data Types What are Objects & Variables? Variables & Assignment Statements Built-in Data Types Type Checking Type Casting Mutable & Immutable Data Types Input / Output How to Accept User Input Displaying Output Operators & Expressions Introduction to Operators Arithmetic Operators Relational Operators Assignment Operators Logical Operators Identity Operators Membership Operators Expressions Operator Precedence with Examples Errors & Exception Handling Error Types Syntax Error Runtime Error Logical Error Exceptions Exception Handling Control Flow Introduction to Control Flow Sequential Flow Selection Statements: if .. else Iteration: for Iteration: while Jump Statements Nested Loops Strings Strings: Introduction & Creation Accessing Characters of a String String Operations Introduction to String Methods Convert Case of Strings Check Characters of a String Split a String Strip Characters from a String Check Prefix or Suffix in a String Find & Replace Characters in a String Traversing a String List What is a Python List? How to Create a List? Accessing Items of a List Modifying a List Removing Item from a List List Operations Traversing a List Built-in Functions that can be used for a List Introduction to List Methods Adding Items to a List Removing Items from a List Counting or Locating Items in a List Reversing Items Sorting a List Copying a List Nested List List Comprehension Sample Programs Tuple List vs Tuple How to Create Tuple? What is a Singleton? Accessing Items of a Tuple Tuples are Immutable Tuple Operations Traversing a Tuple Built-in Functions that can be used for a Tuple Locating Items in a Tuple Counting the Occurrence of an Item New Tuple with Reversed Items New Tuple with Sorted Items Nested Tuple Understanding the Immutable Nature of Tuples Dictionary What is a Dictionary? How to Create a Dictionary Accessing Items (Key:Value) of a Dictionary Updating a Dictionary Removing an Item (Key:Value) from a Dictionary Dictionary Operations Traversing a Dictionary Built-in Functions for a Dictionary Creating a Copy of a Dictionary Nested Dictionary Sample Programs Python Standard Library Built-in Functions Mathematical Functions Type Functions I/O Functions Base/Unicode Conversion Functions What are Built-in Modules? math Module random Module statistics Module File Handling File Handling in Python - Introduction & Overview Text Files vs Binary Files - Use Case, File Formats, Examples File Opening & Closing File Reading Writing a File Reading & Writing Binary Files using pickle Module Reading & Writing a CSV File using csv Module User Defined Functions, Modules & Packages User Defined Functions Function Structure Parameters and Arguments Scope of Variables Passing Objects of Mutable Type to a Function What is a Module? How to Create a Module? Executable Scripts / Modules What is a Package? Introduction to PyPi. How to Create a Python Package?