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1. Introduction to Python
Programming
Simple, Powerful, and Versatile

2. What is Python?
• • High-level, interpreted programming
language
• • Created by Guido van Rossum in 1991
• • Emphasizes code readability and simplicity

3. Features of Python
• • Easy to learn and use
• • Interpreted language
• • Dynamically typed
• • Extensive libraries and frameworks
• • Open-source and community-driven

4. Applications of Python
• • Web Development (Django, Flask)
• • Data Science & Machine Learning
• • Automation & Scripting
• • Game Development
• • IoT & Embedded Systems

5. Installing Python
• • Download from python.org
• • Use IDEs: PyCharm, VSCode, Jupyter
Notebook
• • Use pip to install packages: pip install
package-name

6. Basic Syntax
• print("Hello, World!")
• a = 5
• b = 10
• print(a + b)
• • Case-sensitive
• • Indentation is crucial

7. Data Types in Python
• • Numeric: int, float, complex
• • Text: str
• • Boolean: True/False
• • Sequence: list, tuple, range
• • Mapping: dict
• • Set types

8. Operators
• • Arithmetic: +, -, *, /
• • Assignment: =, +=, -=
• • Comparison: ==, !=, >, <
• • Logical: and, or, not

9. Control Structures
• if a > b:
• print("A is greater")
• • if...elif...else
• • for loops
• • while loops

10. Functions
• def greet(name):
• return f"Hello, {name}!"
• • Built-in & user-defined
• • Support for default, keyword, and variable-
length arguments

11. Lists and Tuples
• fruits = ["apple", "banana", "cherry"]
• point = (10, 20)
• • List: mutable, ordered
• • Tuple: immutable, ordered

12. Dictionaries and Sets
• student = {"name": "Alice", "age": 20}
• colors = {"red", "green", "blue"}
• • Dictionary: key-value pairs
• • Set: unique, unordered values

13. Object-Oriented Programming
• class Car:
• def __init__(self, brand):
• self.brand = brand
• • Inheritance
• • Encapsulation
• • Polymorphism

14. Libraries and Frameworks
• • Data Science: NumPy, Pandas
• • ML/AI: scikit-learn, TensorFlow
• • Web: Flask, Django
• • Automation: Selenium, pyautogui

15. Conclusion
• • Python is versatile and beginner-friendly
• • Great for rapid development and
prototyping
• • Strong community and future scope
• • Start coding today!