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Boolean Types in Python

Introduction
Setting Up Your Python Environment
Installing Python and PyCharm IDE Creating and Running Your First Python Program
Python Data Types
Numeric Types String Types Boolean Types None Type
Operators and Expressions
Arithmetic Operators Comparison Operators Logical Operators Bitwise Operators Assignment Operators Operator Precedence
Control Flow Statements
Conditional Statements Loops Break and Continue Statements Exception Handling
Functions and Modules
Defining and Calling Functions Function Arguments and Return Values Lambda Functions Modules and Packages
Python Data Structures
Lists Tuples Dictionaries Sets Arrays
ObjectOriented Programming in Python
Classes and Objects Attributes and Methods Inheritance and Polymorphism Abstract Classes and Interfaces
File Handling
Opening and Closing Files Reading and Writing Text Files Reading and Writing Binary Files CSV Files
Regular Expressions
Basic Regular Expressions and Metacharacters Anchors and Quantifiers Grouping and Capturing Lookarounds
Datetime and Timezones
Date and Time Objects Date and Time Formatting Timezone and Daylight Saving Time Handling
Debugging and Testing
Debugging Techniques Debugging Tools in PyCharm Unit Testing with PyTest
Web Scraping with Python
Requesting Data with urllib Parsing HTML with Beautiful Soup Extracting and Storing Data
Database Handling with Python
Connecting to Databases Performing CRUD Operations Database Access with ORM (ObjectRelational Mapping)
Introduction to Data Science with Python
NumPy Pandas Matplotlib ScikitLearn
GUI Programming with Python
Creating GUI Applications GUI Toolkits (Tkinter, PyQt, wxWidgets)
Network Programming with Python
Socket Programming Creating and Running a Simple Web Server Connecting to APIs
Best Practices and Tips
Python Coding Standards Code Organization Writing Efficient Code Tips and Tricks for Python Development
Conclusion and Next Steps.

Boolean Types

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Boolean types in Python are used to represent the truth values of True or False. These are essential elements in programming as they enable us to make decisions in our code based on whether a statement is true or false.

To create a boolean value, we can use the keywords 'True' or 'False' or we can use comparison operators like '==', '!=', '<', '<=', '>', or '>=' which evaluate to either True or False.

For example:

 
                    
x = 10
y = 5

# Equals
print(x == y)       # False

# Not equals
print(x != y)       # True

# Less than
print(x < y)        # False

# Greater than
print(x > y)        # True

Boolean types can also be combined using logical operators such as 'and', 'or' and 'not' to create more complex conditions.

For example:

 
                    
x = 10
y = 5
z = 2

print(x > y and x > z)      # True
print(y > x or z > y)       # True
print(not x == y)           # True

These boolean expressions can be used in conditional statements like 'if', 'elif', and 'else' which allows us to control the flow of our program.

Here is an example:

 
                    
x = 5
y = 10

if x < y:
    print("x is less than y")
elif x > y:
    print("x is greater than y")
else:
    print("x is equal to y")

This will output: "x is less than y"

March 25, 2023

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