Complete Python Tutorial for Beginners

Install Python 3 on Windows 10 using the 64-bit executable installer, customize installation, and verify the setup by running hello world in the interactive shell, IDLE, and command prompt.

Learn how to install python 3 on mac from the python.org installer, upgrade from legacy 2.7, and verify with python3 in the terminal.

Learn to download and install Python 3 on Windows 11 from python.org, configure the path, and verify setup using the command prompt, Python terminal, and IDLE.

Master basic math in Python by using addition, subtraction, multiplication, and division operators; learn expressions, operands, literals, and precedence, including floor division //, modulo %, and exponent **.

Learn how Python variables store data, declare valid names with underscores, assign and reassign values, explore types (int, float, complex, string), case sensitivity, reserved words, and type() usage.

Master printing output in Python with the print function, including multiple arguments and formatting with the format method. Take user input with input() and convert it to int or float.

Discover Python built-in functions and modules available in the interpreter. Learn to list, inspect, and use them with dir and help, and import modules such as math.

Install PyCharm on Windows 10 using the free community edition, then create a new Python project, write a hello world script, and run it in the IDE.

Install the PyCharm community edition on Mac from JetBrains, drag the dmg to applications, then create a new Python project and run a hello world file.

Install and run PyCharm on Ubuntu 18.04, download from JetBrains, install the community edition, configure the Python interpreter, create and run your first Python project.

Install the PyCharm community edition on Ubuntu 20.04 with snap, create a new Python project, configure the interpreter, and run a simple hello world script.

Install the Anaconda python distribution on Windows 10, then launch Jupyter Notebook or Spyder via the Anaconda Navigator or prompt, and manage packages with conda.

Download and install Anaconda on Ubuntu Linux, then use Anaconda Navigator to launch Jupiter notebook and Spyder; optionally install Visual Studio Code for enhanced coding.

Complete python tutorial for beginners: install the Anaconda distribution on macOS and launch Jupyter notebook and Spyder via the Anaconda Navigator or terminal, and verify conda is working.

Explains how to use strings in Python, including printing and comments with # and triple quotes, and introduces common string methods like capitalize, upper, lower, strip, split, and indexing.

Explore boolean values, true and false, and use Python's comparison operators to test conditions. Combine results with logical operators and, or, and not to evaluate complex expressions.

Learn how Python if statements run code blocks when conditions are fulfilled, using colon, indentation, and the equality operator (==). See x=100 and x=−100 illustrate if, else, and logical operators.

Learn python if-else and nested if statements by prompting for a name, comparing it to predefined names, and printing the matching result.

Learn how Python lists store ordered values, access elements by index, check length with len, and use operations like insert, append, remove, pop, clear, sort, reverse, copy, and count.

Explore Python tuples, an immutable sequence that stores elements with indexing, supports len, count, max, min, and concatenation, and demonstrates immutability by forbidding item assignment.

Learn how to use Python sets to store unique, unordered values, update and remove elements, convert lists to sets, and perform union, intersection, difference, and symmetric difference operations.

Learn how Python dictionaries function as maps of key value pairs, and access values by keys. Use get, update, pop, clear, and items to manage keys, values, and entries.

Learn how to use Python's slice function on lists and strings, including start, end, and optional step, plus negative indices from the right to obtain reverse or partial views.

Learn how to use a while loop in Python to repeat code while a condition is true, increment a counter, print values, and compute a running sum from user input.

Learn to use Python for loops to iterate over lists, tuples, dictionaries, sets, and strings, test membership with in, and iterate dictionary keys, values, and items.

Explore break and continue usage in for and while loops to control execution, showing how break stops a loop immediately and continue skips to the next iteration.