Python Tutorials - Zero2Tech

Lesson 1

What Is Python and Why Learn It?

Find out what a programming language is, what Python is used for and why it is great for beginners, then run y...

Beginner 9 min

Lesson 2

Installing Python and VS Code, and Running Your First File

Install Python and VS Code on Windows, Mac or Linux, check that they work, try the interactive shell and run y...

Beginner 9 min

Lesson 3

Your First Program: print() and Comments

Write your first Python programs with print(): show text and numbers, control spacing with sep and end, use es...

Beginner 8 min

Lesson 4

Variables and Data Types: Storing Information

Learn to store information in Python variables, name them with snake_case, change their values, and use the ma...

Beginner 9 min

Lesson 5

Numbers and Math: Bills, Discounts and Percentages

Learn Python arithmetic, floor division, remainders, powers, rounding and the math module, then build a restau...

Beginner 8 min

Lesson 6

Strings: Working with Text and f-strings

Learn to create, slice, clean and search text in Python with string methods, and build neat messages with f-st...

Beginner 10 min

Lesson 7

Taking Input: input() and Type Conversion

Ask the user questions with input(), convert the answers with int(), float(), str() and bool(), avoid the clas...

Beginner 9 min

Lesson 8

Conditions: if, elif and else

Teach your Python programs to make decisions with if, elif and else, comparison operators and and, or, not. Yo...

Beginner 11 min

Lesson 9

Loops: for, while and range()

Repeat work with Python for and while loops, count with range(), add up totals and control loops with break an...

Beginner 10 min

Lesson 10

Lists: Storing Many Items in Order

Store many values in one Python list, read them by index and slice, add and remove items, sort them and loop w...

Beginner 11 min

Lesson 11

Tuples and Sets: Fixed Data and Unique Items

Store fixed data in Python tuples, unpack them into variables, and use sets to remove duplicates and compare g...

Beginner 10 min

Lesson 12

Dictionaries: Storing Data with Keys

Store data as key-value pairs in Python dictionaries, read values safely with get(), loop with items() and cou...

Beginner 10 min

Lesson 13

Functions: Reusable Blocks of Code

Write your own Python functions with def, pass arguments, return results, use default and keyword arguments an...

Beginner 11 min

Lesson 14

Project: Build a Number Guessing Game

Build a complete number guessing game in Python step by step, with random numbers, hints, an attempt limit, in...

Beginner 16 min 🔨 Project