Learn Python From Scratch - Printable Version

Python zero to hero for beginners

[b]What you'll learn[/b]

Understand the fundamental concepts of Python programming, including data types, control structures, and functions.

Apply Python to solve real-world problems by writing efficient and effective code.

Analyze complex coding challenges and debug Python code to ensure functionality and performance.

Create Python projects, such as web applications or data analysis tools, that demonstrate proficiency and creativity in Python programming.

[b]Requirements[/b]

No programming experience needed. You will learn everything you need to know.

[b]Description[/b]

Python is a popular programming language. It was created by Guido van Rossum and released in 1991. It is used for:web development (server-side),software development,mathematics,system scripting.What can Python do?Python can be used alongside software to create workflows.Python can be used on a server to create web applications.Python can connect to database systems. It can also read and modify files.Python can be used to handle big data and perform complex mathematics.Python can be used for rapid prototyping or production-ready software development.Why Python?Python works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc).Python has a simple syntax similar to the English language.Python has a syntax that allows developers to write programs with fewer lines than other programming languages.Python runs on an interpreter system, meaning that code can be executed as soon as it is written. This means that prototyping can be very quick.Python can be treated in a procedural way, an object-oriented way, or a functional way.Good to knowThe most recent major version of Python is Python 3, which we shall be using in this tutorial. However, Python 2, although not being updated with anything other than security updates, is still quite popular.In this tutorial, Python will be written in a text editor. It is possible to write Python in an Integrated Development Environment, such as Thonny, Pycharm, Netbeans, or Eclipse, which are particularly useful when managing larger collections of Python files.Python Syntax compared to other programming languagesPython was designed for readability and has some similarities to the English language with influence from mathematics.Python uses new lines to complete a command, unlike other programming languages, which often use semicolons or parentheses.Python relies on indentation, using whitespace, to define scopes, such as the scope of loops, functions, and classes. Other programming languages often use curly brackets for this purpose.

Overview

Section 1: Introduction

Lecture 1 What is Python and how to install it

Lecture 2 Python programming variables

Lecture 3 Numbers in Python

Lecture 4 Python Boolean + Casting in Python

Lecture 5 Python String Slicing - how to use strings in python

Lecture 6 Python lists explained

Lecture 7 Python list comprehension

Lecture 8 How to create tuple in Python

Lecture 9 Set in python

Lecture 10 Dictionary in Python

Lecture 11 Python if and else statements

Lecture 12 Python while loop

Lecture 13 Python for loop

Lecture 14 Functions in Python

Lecture 15 Python lambda function

Lecture 16 Python map and filter

Lecture 17 Python variable scope

Lecture 18 Python string formatting

Lecture 19 Python modules

Lecture 20 File handling in Python

Beginner python developers

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