Python programming #1: Getting started with features and a sample program

Computer programming:
Computer programming is the process of designing and building an executable computer program for accomplishing a specific computing task.
Programming involves tasks such as analysis, generating algorithms, profiling algorithms' accuracy and resource consumption, and
the implementation of algorithms in a chosen programming language (commonly referred to as coding).
The source code of a program is written in one or more programming languages.
The purpose of programming is to find a sequence of instructions that will automate the performance of a task for solving a given problem.
The process of programming thus often requires expertise in several different subjects, including knowledge of the application domain, specialized algorithms, and formal logic.
Related tasks include testing, debugging, maintaining a program's source code, implementation of build systems, and management of derived artifacts such as machine code of computer programs.
These might be considered part of the programming process, but often the term software development is used for this larger process with the term programming, implementation, or coding reserved for the actual writing of source code.
Software engineering combines engineering techniques with software development practices.
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About python:
Python is an interpreted high-level programming language for general-purpose programming.
Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, notably using significant whitespace.
It provides constructs that enable clear programming on both small and large scales.
In July 2018, Van Rossum stepped down as the leader in the language community after 30 years.
Python features a dynamic type system and automatic memory management.
It supports multiple programming paradigms, including object-oriented, imperative, functional and procedural, and has a large and comprehensive standard library.
Python interpreters are available for many operating systems.
CPython, the reference implementation of Python, is open source software and has a community-based development model, as do nearly all of Python's other implementations.
Python and CPython are managed by the non-profit Python Software Foundation.

Paradigm =Object-oriented, imperative, functional, procedural, reflective
Designed by Guido van Rossum
Developer =Python Software Foundation
First appeared 1990
Stable release
3.7.1 / 20 October 2018
2.7.15 / 1 May 2018
Filename extensions .py, .pyc, .pyd, .pyo .(Manditory)

The basics of python programming will discussed till 15/20 programming tutorials.commands in python programming will be clearly specify here.
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Python programming tutorial is achieved by Ms.Lavanya (B.E) and published by BharathKrishna

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