Stepping into the world of programming can feel like a giant leap, but every journey begins with a single step. In Python, that first step is the classic "Hello, World!" program. It's a simple yet powerful introduction to the fundamentals of Python syntax and a rite of passage for every aspiring coder. This tutorial will guide you through creating and running your very first Python program, setting you on the path to coding mastery.

- A computer with Python installed (most systems have it pre-installed, but you can download it from python.org if needed).
- A text editor or IDE (Integrated Development Environment) - even a simple one like Notepad will work, though more advanced tools like VS Code or PyCharm offer helpful features.
- A dash of curiosity and a sprinkle of coding enthusiasm!
- Open your text editor or IDE.
- Type the following line of Python code exactly as shown:
print("Hello, World!")
- Save the file with a descriptive name, such as
hello.py
. The.py
extension is important as it tells your computer that this is a Python file. - Open your terminal or command prompt. Navigate to the directory where you saved your
hello.py
file. This is usually done using thecd
command (change directory). - Finally, run your program by typing
python hello.py
and pressing Enter.
Congratulations! You've just written and executed your first Python program. Seeing "Hello, World!" appear on your screen is a small victory but a significant milestone. From here, the possibilities are endless. Experiment with different variations, explore Python's vast libraries, and continue learning. Every line of code you write brings you closer to your coding goals. Keep practicing, stay curious, and welcome to the exciting world of Python programming!
Aucun commentaire:
Enregistrer un commentaire