Python Introduction

What Python is and what it is used for.

✍️ 3 exercises + code challenge in this lesson

Python is a popular, high-level programming language created by Guido van Rossum and released in 1991. It is known for its clean, readable syntax.

What can Python do?

  • Build web applications (Django, Flask, FastAPI).
  • Automate repetitive tasks and scripts.
  • Analyse data and draw charts (pandas, matplotlib).
  • Power machine learning and AI (scikit-learn, PyTorch).

The print() function displays output.

The code in this tutorial runs in your browser using a real Python interpreter, no installation needed.

Key Takeaways: Python Introduction

Mastering Python Introduction helps you write clean and reliable Python code. Follow standard conventions, test edge cases, and keep logic simple. Try running the code example below and complete the exercises to build confidence.

Python Introduction Code Example

Python
print("Hello, CodesInTech!")
print("Python is easy to read.")
Output
Hello, CodesInTech!
Python is easy to read.
Free sign-in required · Google login available

Python Introduction Practice Exercises

Check what you learned in “Python Introduction”.

/ 3 solved
Fill in the blank

Print text to the screen.

("Hello, Python!")
✓ Correct! Not quite. Try again.
Multiple choice

What is Python known for?

✓ Correct! Not quite. Try again.
Code challenge

Print the text: I am learning Python

Write the code in the live editor. Your answer is checked automatically.

Free sign-in required · Google login available

to save your exercise progress.
Finished this lesson?
Mark it complete to track your progress.

Stuck on something?

Ask the community in the CodesInTech forum.

Need a developer?

Learning on your own is great — and when you need professional help, our team builds custom software, websites and mobile apps for clients worldwide.

Explore Our Services