Python Environment Setup

Pubblicato il: 27 giugno 2019
sul canale di: G C Reddy Software Testing
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https://www.gcreddy.com/2017/06/pytho...
Python Development Environment Setup
Steps:
1. Download Python Software and Install
2. Write & Execute a Program using Python Shell
3. Write & Execute a Program using Python Console
4. Write & Execute a Program using Eclipse IDE

1. Introduction to Python Language

. Python was developed by Guido van Rossum in the late eighties and early nineties, and Python was first appeared in 1991…

. Python is a general purpose programming language, with same name a snake also there but that is different…

. Python is a high-level, interpreted, interactive and object-oriented scripting language.

. Python is a great language for the beginner-level programmers and supports the development of a wide range of applications from simple text processing to WWW browsers to games.

2) Uses of Python:

i. Web and Internet Development

ii. Desktop GUI Applications

iii. Scientific and Numeric Applications

iv. Software Development Application

Software developers use python as a support language. They use it to build-control and management, testing, and for many other things:

v. Python Applications in Education

vi. Python Applications in Business

. Python is also a great choice for developing ERP and e-commerce systems:

vii. Database Access

. Python provides interfaces to all major commercial databases.

viii. Network Programming

ix. Games and 3D Graphics

x. Other Python Applications

Robotics, Artificial Intelligence, Machine Learning, and Data Analysis etc,

3. Features of Python:

i. Easy-to-learn: Python has few keywords, simple structure, and a clearly defined syntax. This allows the student to learn the language quickly.

ii. Easy-to-read: Python code is more clearly defined and visible to the eyes.

iii. Easy-to-maintain: Python’s source code is fairly easy-to-maintain.

iv. Portable: Python can run on a wide variety of hardware platforms and has the same interface on all platforms.

v. Databases: Python provides interfaces to all major commercial databases.

vi. Scalable: Python provides a better structure and support for large programs than shell scripting.

4. Organizations using Python…

Google, NASA, Intel, AMD, Walt Disney Animation Studios, Red Hat, Amazon, Netflix, and so many other companies…

5. Who should learn Python?

i. Software Developers

For Web Development, Scientific Applications development, Desktop GUIs development and others…

ii. Network Administrators

Network Administrator can automate thier networking tasks using Python scripting

iii. Software Testers

Software Testers can use Python for Software Testing, Ex: In Selenium we can use Python to write Test Scripts


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