Python for New learners: Introduction to python programming

Download and install the latest version of Python from python.org using the download button. Follow the same steps on Mac, and avoid legacy 2.7 by choosing the current release.

install and set up pycharm community edition, create a new python project, configure a virtual environment, and run a first hello world script to begin python development.

Learn to write your first Python program using the print command to display a string in inverted commas, producing the output, then practice drawing a box and a triangle.

Learn to declare and assign variables, combine them with strings through concatenation, and create a single source of truth for name and age in a Python story example.

Explore data types in Python variables, focusing on strings, numbers, booleans, and lists, with clear examples of how to declare and print them.

Learn how to use comments in Python by starting lines with a hash, see how comments are ignored by the compiler, and understand why comments help clarify code.

Explore strings in python by declaring and printing, escaping quotes with backslash, concatenating strings, and using functions to change case, test uppercase or lowercase, index, length, replace parts.

Learn how to work with numbers in Python, including integers and floats, assign numbers to variables, perform basic and complex arithmetic, and compute percentages with clear examples of operator precedence.

Explore the modulus operator and its remainders with examples like 5 % 2 = 1, then learn to concatenate strings with numbers by converting the number to a string.

Explore how to use common math functions in Python, including abs for absolute value, pow for exponentiation, min and max for finding extremes, and round for rounding floats.

Import math functions with from math import * to access floor, ceil, and sqrt, and learn how floor rounds down, ceil rounds up, while sqrt computes square roots.

Build a simple interactive Python app that prompts for name, age, and city, stores inputs in variables, and prints a personalized welcome message using string concatenation.

Build a simple Python calculator that takes two numbers from the user and performs addition, subtraction, and multiplication, with input handling, type conversion, and float support for decimals.

Create and manage lists in Python, storing strings, numbers, booleans, and mixed data. Access items by zero-based indexing and print them, and use len to measure list length.

Learn to select and print sublists in Python by specifying start and end indices, such as 1 to 3 or 2 to 4, to include only desired elements.

Learn to manipulate Python lists by using functions like extend, append, insert, remove, pop, clear, index, count, sort, reverse, and copy to modify and query list data.