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HI STUDENTS TODAY ONWARDS WE ARE BEGINING WITH PYTHON COURSE FROM BASICS..
TODAY ONLY I WILL BE PROVIDING ONLY BASIC STARTUP KNOWLEDGE ABOUT PYTHON..
WHAT IS PYTHON ?
Python is an interpreted (DISCRIBING THE MEANING OF SOMETHING) high-level (LANGUAGE WHICH IS USER FRIENDLY OR EASILY UNDERSTOOD BY USER) programming language.
It was created by Guido van Rossum during 1985-1990. And released in 1991
Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages (c, c++, java, etc. )use punctuation, and it has fewer syntactical constructions than other languages.
It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java.
WHY NEED PYTHON OR APPLICATION OF PYTHON..
As Python is one of the most widely used language over the web so here are few application given as :-
Easy-to-learn − Python has few keywords, simple structure, and a clearly defined syntax. This allows the student to pick up the language quickly.
Scalable − Python provides a better structure and support for large programs than shell scripting.
Easy-to-read − Python code is more clearly defined and visible to the eyes.
Easy-to-maintain − Python's source code is fairly easy-to-maintain.
Interactive Mode − Python has support for an interactive mode which allows interactive testing and debugging of snippets of code.
Portable − Python can run on a wide variety of hardware platforms and has the same interface on all platforms. Python code Can be written on any edditor like wordpad or notepad. etc.
Extendable − You can add low-level modules to the Python interpreter. These modules enable programmers to add to or customize their tools to be more efficient.
USES OF PYTHON LANGUAGE :-
It is used for:
- web development
- software development
- mathematics
- system scripting
PYTHON SYNTAX COMPARED TO OTHER PROGRAMMING LANGUAGES :-
- Python was designed for readability, and has some similarities to the English language with influence from mathematics.
- Python uses new lines to complete a command, as opposed to other programming languages which often use semicolons or parentheses.
- Python relies on indentation, using whitespace, to define scope; such as the scope of loops, functions and classes. Other programming languages often use curly-brackets for this purpose.
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