What is Python? Python Introduction

Python is the name of a powerful modern computer programming language. It resembles Fortran, one of the first programming languages, to some extent, but Fortran is far less powerful than this language. Python uses indentation as its primary control structure and allows you to utilize variables without explicitly stating their kinds. In Python, you are not required to define classes (unlike Java), but you are free to do so whenever it is convenient.

Python Programming Language

Python is a free programming language that was created by Guido van Rossum. Free as in “free” in the sense that Python can be obtained without the need for payment. However, Python is also unrestricted in other crucial respects. For instance, you are free to copy it as many as you wish, study the source code, and modify it. The concept of free software, introduced in 1983 by Richard Stallman, has sparked a global movement.1 This article focuses on learning Python so that you can perform calculations.

We try not to assume that the reader has any prior experience with computer programming, though it would undoubtedly be beneficial. Instead, we presume that they have some familiarity with basic mathematics. Python is a suitable choice for mathematical calculations because it allows for speedy code writing, simple testing, and syntax that closely resembles that used in mathematical literature. You will also learn a key tool that many web developers utilize by studying Python.

Python Installation and documentation 

If you use Mac OS X or Linux, then Python should already be installed on your computer by default. If not, you can download the latest version by visiting the Python home page, at link where you will also find loads of documentation and other useful information. Windows users can also download Python at this website. Don’t forget this website; it is your first point of reference for all things Python.