Python Data types

What are data types in Python?
What are Numeric Data Types?
I. Integers (int)
II. Floating-Point Numbers (float)
What is a String Data Type?
What is a Boolean Data Type?
Sequence Data Types
I. Lists
II. Tuples
III. Range

Python Numbers

What are Python numbers?
I. Integers
II. Floating-Point Numbers
III. Complex Numbers
Underscores in Numbers
Python Random Numbers
How do you write 10 3 in Python?

Python Boolean

What is a Boolean in Python?
How do you create a Boolean in Python?
Performing Boolean Operations
Logical AND (and)
Logical OR (or)
Logical NOT (not)
Making Decisions with Conditional Statements
Comparing Values with Comparison Operators
Equal to ==

Python List count() Method

Python List count() Syntax and Parameters
Purpose and Functionality of count() Method
Exploring the Return Value of the count() Method
Counting Occurrences of an Element in a List
Counting Multiple Occurrences of Elements in a List
Counting Occurrences of All Elements in a List
Utilizing the count() Method with Sublists
Handling Different Data Types with the count() Method
Using the count() Method with Custom Objects

Python Sorting List – Sort() Method

Python sort() Syntax and Parameters
Purpose and Functionality of Python sort() Method
Python Sorting a List in Ascending Order
Python Sorting a List in Descending Order
Python Sorting Lists with Key Functions
Python Sorting Lists with Custom Sorting Functions
Python Sorting Lists of Different Data Types
Reversing a Sorted List
Modifying the Original List vs. Creating a Sorted Copy
Handling None and Non-Comparable Elements in Lists

Python List reverse() Method

Python List reverse() Syntax and Parameters
Purpose and Functionality of reverse() Method
Reversing a List in Place
Accessing Elements in Reversed Order
How do you reverse a list in Python without the reverse() function?
Modifying the Original List vs. Creating a Reversed Copy
Modifying the Original List
Creating a Reversed Copy
Reversing Sublists within a List
Reversing Lists of Different Data Types

Python set add() Method

What is the Purpose of Python set add()?
Python set add() Syntax and Parameters
How does set add work in Python?
I. Adding a Single Element to a Set
II. Adding Numbers to a Set
III. Adding Strings to a Set
IV. Adding Mixed Data Types to a Set
V. Adding Variables to a Set
VI. Adding Constants to a Set
VII. Adding Elements in a Loop

Python set copy() Method

What is the Purpose of Set copy() Method?
Python set copy() Syntax and Parameters
How does set copy works in Python?
I. Creating a Copy of a Set
II. Modifying the Original Set after Copying
III. Copying a Set to Another Set
IV. Modifying the Copied Set without Affecting the Original
V. Copying a Set with Mixed Data Types
VI. Assigning a Copied Set to a New Variable
VII. Copying a Set with Nested Elements

Python set clear() Method

What is the Purpose of the clear() Method?
Python set clear() Syntax and Parameters
I. Clearing a Set: Removing All Elements
II. Modifying the Set after Clearing
III. Clearing an Empty Set
IV. Clearing Sets with Mixed Data Types
Common Mistakes and Pitfalls to Avoid
I. Forgetting to call the clear() method
II. Reassigning the set without clearing it
III. Confusing clear() with remove() or discard()

Python set difference() Method

What is the Purpose of the difference() Method?
Python set difference() Syntax and Parameters
How does difference() work?
I. Computing the Difference Between Sets
II. Finding the Difference Between Two Sets
III. Finding the Difference Between Multiple Sets
IV. Modifying Original Sets after Calculating the Difference
V. Handling Sets with Different Data Types
VI. Handling Empty Sets in difference()
VII. Using difference() with FrozenSets

Python Set difference_update() Method

What is the Purpose of the difference_update()?
Python Set difference_update() Syntax and Parameters
Python Set difference_update() Examples
I. Updating Original Set with difference_update()
II. Updating a Set with the Difference of Two Sets
III. Updating a Set with the Difference of Multiple Sets
IV. Difference Update with Empty Sets
V. Handling Sets with Different Data Types
VI. Performing Difference Update with FrozenSets
Common Mistakes and Pitfalls to Avoid

Python set discard() Method

What is the Purpose of the discard() Method?
Python set discard() Syntax and Parameters
I. Removing an Element from a Set
II. Modifying the Set after Discarding an Element
III. Handling Multiple Occurrences of an Element
IV. Discarding Non-existing Elements
V. Discarding Elements with Different Data Types
VI. Discarding Elements in a Loop
Common Mistakes and Pitfalls to Avoid
I. Forgetting to Check if an Element Exists

Python Set Intersection() Method

What is the Purpose of Python Set intersection()?
Python set intersection() Syntax and Parameters
How do you find the intersection in Python?
I. Finding the Intersection of Two Sets
II. Finding the Intersection of Multiple Sets
III. Modifying the Original Sets after Calculating the Intersection
IV. Handling Empty Sets in intersection()
V. Handling Sets with Different Data Types
VI. Intersection with FrozenSets
Common Mistakes and Pitfalls to Avoid

Python set intersection_update() Method

What is the Purpose of Python set intersection_update()?
Python set intersection_update() Syntax and Parameters
I. Updating Original Set with intersection_update()
II. Updating a Set with the Intersection of Two Sets
III. Updating a Set with the Intersection of Multiple Sets
IV. Handling Sets with Different Data Types
V. Performing Intersection Update with FrozenSets
Common Mistakes and Pitfalls to Avoid
I. Incorrect Method Usage
II. Not Converting Data Types

Python Set isdisjoint() Method

What is Python set isdisjoint()?
What is the Purpose of the isdisjoint()?
Python set isdisjoint() Syntax and Parameters
How to Check for Disjointness Between Sets?
I. Checking if Two Sets are Disjoint
II. Checking if a Set is Disjoint with Multiple Sets
III. Python Set isdisjoint() with Different Data Types
Common Mistakes and Pitfalls to Avoid
I. Incorrect Method Usage
II. Incorrect Handling of Data Types

Python issubset() Method

What is the Purpose of Python issubset()?
Python issubset() Syntax and Parameters
Checking for Subset Relationships in Python
I. Checking if Set is a Subset of Another Set
II. Checking for Multiple Subsets
III. Handling Different Data Types in Subset
Common Mistakes and Pitfalls to Avoid
I. Incorrect Method Usage
II. Misunderstanding the Return Value
III. Neglecting Empty Sets

Python issuperset() Method

What is the Purpose of Python issuperset() Method?
Python issuperset() Syntax and Parameters
I. Checking if One Set is a Superset of Another Set
II. Checking for Multiple Supersets
III. Using Superset Operators
IV. Using Superset with Different Data Types
Common Mistakes and Pitfalls to Avoid
I. Incorrect Method Usage
II. Misunderstanding the Return Value
III. Neglecting Empty Sets

Python Set symmetric_difference() Method

What is the Purpose of Python set symmetric_difference()?
Python symmetric_difference() Syntax and Parameters
I. Finding the Symmetric Difference between Two Sets
II. Using the symmetric_difference() Method on Multiple Sets
III. Handling Sets with Different Data Types
IV. Symmetric Difference Using Operators
Common Mistakes and Pitfalls to Avoid
I. Mixing Data Types
II. Incorrect Syntax
III. Missing Sets

Python Set symmetric_difference_update() Method

What is the Purpose of Python set symmetric_difference_update()?
Syntax and Parameters
I. Updating a Set with the Symmetric Difference of Two Sets
II. Handling Sets with Different Data Types
Common Mistakes and Pitfalls to Avoid
I. Difference between symmetric_difference_update() and symmetric_difference()
II. Passing the wrong set as a parameter
III. Forgetting to store the updated set
IV. Mixing up the order of operations
V. Not considering the data types in the sets

Python Set union() Method

What is the Purpose of Python Set union() Method?
Python Set union() Syntax and Parameters
How do you use a union in a set?
I. Using the union() Method on Sets
II. Combining Multiple Sets with Union()
III. Combining Multiple Sets with For Loop
IV. U-sing the "|" Operator for Set Union()
V. Handling Union() with Different Data Types
Common Mistakes and Pitfalls to Avoid
I. Incorrect Syntax

Python Dictionary items() Method

Python Dictionary items() Syntax and Parameters
What does items() and keys() do in dictionary?
I. Retrieving Key-Value Pairs with the items() Method
II. Iterating Over Key-Value Pairs Using the items() Method
III. Accessing Dictionary Values through items()
IV. Modifying Dictionary Values through items()
V. Converting Dictionary items() to Other Data Types
VI. Filtering and Manipulating Dictionary items()
VII. Sorting Key-Value Pairs in Ascending Order
VIII. Sorting Key-Value Pairs in Descending Order

Python Functions

Python Function Syntax and Structure
I. Defining a Function
II. Calling a Function
III. Function Arguments and Return Values
IV. Scope and Variable Visibility
Function Types In Python
I. Built-in Functions
II. User-defined Functions
III. Lambda Functions
IV. Recursive Functions

Python dict() Function

Python dict() Syntax and Parameters
I. Keyword Arguments (kwargs)
II. Mapping Object
III. Iterable
Python dict() Return Value
What Does dict() Function Do?
I. Creation of dict() Object
II. Deep-Copying Dictionaries with dict()
III. Using zip() with dict()
Handling Different Data Types with dict()

Python divmod() Function

Python divmod() Syntax and Parameters
Python divmod() Return Value
What Does divmod() Function Do?
I. Python divmod() with Integer Arguments
II. Python divmod() with Float Arguments
III. Python divmod() with Negative Numbers
IV. Python divmod() with Non-Numeric Arguments
V. Python divmod() with Complex Number Arguments
VI. Python divmod() with Conditional Statements
Python divmod() with Non-Primitive Datatype

Python enumerate() Function

What is a the Purpose of enumerate() ?
Python enumerate() Syntax and Parameters
I. Iterable
II. Start (optional)
Python enumerate() Return Value
What Does enumerate() do in Python?
I. Creating a enumerate() Object
II. Enumerate() Start Position: 0 or 1
III. Adding Counter to Iterable with enumerate()
Python enumerate() with Non-Primitive Datatype

Python eval() Function

Python eval() Syntax and Parameters
I. Expression
II. Globals (optional)
III. Locals (optional)
Python eval() Return Value
What Does eval() Function Do?
I. Creating an eval() Object
II. Evaluating Expressions using eval()
III. Boolean Expressions using eval()
IV. Checking Conditions using eval()

Python float() Function

Python float() Syntax and Parameter
Python float() Return Value
What does float() do in Python?
I. Creating float() Object
II. Converting Integer into Float
II. Converting String into Float
III. Python float() with Invalid Input
IV. Python float() with Infinity and NaN
V. Python float() with Precision and Rounding
Python float() Advanced Examples

Python format() Function

Python format() Syntax and Parameters
Python format() Return Value
What Does format() Function Do?
I. Creating an Object through format() function
II. Python String format() and Value Formatting
III. Python Single String format()
IV. Python format() - Index-Based Replacement
V. Python String format() IndexError
VI. Python format() and Escape Sequences
VII. Python format() with Positional and Keyword Arguments

Python input() Function

What is a Purpose of input() Function?
Python input() Syntax and Parameter
Python input() Return Value
I. Creation of input() Object
II. Python input() with Integers
III. Python input() with Float
IV. Python input() with Conditional Statements
Python input() Advanced Examples
I. Python input() with Lists
II. Python input() with Dictionaries

Python int() Function

Python int() Syntax and Parameter
Python int() Return Value
I. Creation of int() Object
II. Python int() Size
III. Python int() with Two Arguments
IV. Python int() with Float
V. Handling Invalid Input for int()
Python int() Advanced Examples
I. Invalid Literal for int() with Base 10
II. Arithmetic and Mathematical Calculations with int()

Python isinstance() Function

Python isinstance() Syntax and Parameters
I. Object
II. Type
Python isinstance() Return Value
I. Creation of isinstance() Object
II. Python isinstance() with Float
III. Using isinstance() for Type Checking and Validation
IV. Python isinstance() with User-Defined Classes
V. Python isinstance() Time Complexity
Python isinstance() Advanced Examples

Python OOP Concepts

I. Python Class
II. Python Objects
Python OOP Advanced Examples
I. Python Inheritance
II. Python Polymorphism
III. Python Encapsulation
Advantages of Python OOP Concepts
I. Modularity
II. Reusability
III. Ease of Maintenance

Python Classes and Objects

Syntax of Class Declaration
Syntax of Object Declaration
I. Create a simple class
II. Create a simple Object
III. Retrieving Attributes Using Class and Object
Terms Used with Class and Object
I. Pass Statement
II. __init__() method
III. __str__() method
Class and Object Advanced examples

Python String Methods

List of Python String Methods