newbie_tutorials

Step-by-Step Guide: 14 Python Tutorials for Beginners

• Each tutorial folder has a .pdf and .ipynb file to follow for training.

Step 1: What is Python?

Python is a high-level, interpreted programming language known for its simplicity and readability. It is widely used in various fields, including:

• Web development
• Data analysis and visualization
• Machine learning and artificial intelligence
• Automation and scripting
• Game development

Step 2: Setting Up Google Colab

Google Colab is a free cloud-based Jupyter notebook environment that allows you to write and execute Python code in your browser. Here’s how to get started:

1. Open Google Colab: Go to Google Colab.
2. Create a New Notebook: Click on "File" > "New Notebook" to create a new Python notebook.

Tutorial 1: Introduction to Python

• Overview: What is Python? Installation and setup.
• Hands-On: Write your first Python program ("Hello, World!") in Google Colab.

Tutorial 2: Variables and Data Types

• Overview: Understanding variables, data types (int, float, string, boolean).
• Hands-On: Create variables and print their values.

Tutorial 3: Basic Operations

• Overview: Arithmetic operations and operator precedence.
• Hands-On: Perform basic calculations and print results.

Tutorial 4: Control Structures

• Overview: Conditional statements (if, elif, else).
• Hands-On: Write a program that checks if a number is even or odd.

Tutorial 5: Loops

• Overview: for loops and while loops.
• Hands-On: Create a loop that prints numbers from 1 to 10.

Tutorial 6: Functions

• Overview: Defining and calling functions, return values.
• Hands-On: Write a function that calculates the area of a rectangle.

Tutorial 7: Lists

• Overview: Creating and manipulating lists.
• Hands-On: Create a list of your favorite fruits and print them.

Tutorial 8: Dictionaries

• Overview: Understanding dictionaries and key-value pairs.
• Hands-On: Create a dictionary to store information about a book.

Tutorial 9: String Manipulation

• Overview: String methods and formatting.
• Hands-On: Write a program that reverses a string.

Tutorial 10: File Handling

• Overview: Reading from and writing to files.
• Hands-On: Create a text file and write some data to it.

Tutorial 11: Exception Handling

• Overview: Understanding errors and exceptions, using try, except.
• Hands-On: Write a program that handles division by zero.

Tutorial 12: Modules and Libraries

• Overview: Importing and using modules, standard libraries.
• Hands-On: Use the math module to perform calculations.

Tutorial 13: Introduction to Object-Oriented Programming (OOP)

• Overview: Understanding classes and objects.
• Hands-On: Create a simple class for a Car with attributes and methods.

Tutorial 14: Final Project

• Overview: Combine everything learned into a final project.
• Hands-On: Create a simple library management system using Object-Oriented Programming principles.