example-projects/reference/python/01_hello_world.py

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# Lesson 01: Hello World
#
# This is your very first Python program. Every programming journey starts here.
# Lines that start with '#' are comments — Python ignores them. Use them to
# leave notes for yourself or anyone reading your code.
#
# To run this file:
# python 01_hello_world.py
# The print() function outputs text to the screen.
print("Hello, World!")
# You can print any text you like — just put it inside the quotes.
print("Welcome to the coding workshop!")
# You can also print numbers without quotes.
print(42)
print(3.14)
# print() can combine text and numbers using commas.
print("The answer is", 42)
# --- Try it yourself ---
# Change "Hello, World!" to your own greeting and run the file again.