Welcome to the Python Tutorial! This guide will help you get started with Python programming. Whether you're a beginner or looking to enhance your skills, here's a structured overview of key topics.
📘 Table of Contents
- Introduction to Python
- Variables and Data Types
- Control Structures
- Functions
- Modules and Packages
- Practice Projects
🧠 Variables and Data Types
In Python, variables are used to store data. Here's how to define them:
x = 5 # Integer
y = "Hello" # String
z = 3.14 # Float
Python automatically assigns data types based on the value.
🔄 Control Structures
Control structures allow you to control the flow of your program.
- If-Else Statements: Conditional execution
if x > 0: print("Positive") else: print("Negative")
- Loops: Repeat actions
```python for i in range(5): print(i) ```
🧩 Functions
Functions are reusable blocks of code.
def greet(name):
return f"Hello, {name}!"
You can call this function with greet("Alice")
.
📦 Modules and Packages
Modules are files containing Python code. Use them to organize your project:
import math
print(math.sqrt(16)) # Output: 4.0
Explore more about Python Modules for advanced usage.
🧭 Practice Projects
Try these projects to apply your knowledge:
- Build a calculator using functions
- Create a simple web scraper with
requests
- Develop a command-line game like Rock-Paper-Scissors
For further learning, check out our Python Introduction Guide or Advanced Topics. Happy coding! 🚀