Python Introduction

1. Introduction To
Python
BY
RUCHI NAGAR

2. Agenda
 What is Python?
 Difference between program & Scripting Lang?
 History Of Python
 Features Of Programming
 Scope Of Python
 Why do people use python?
 Installing Python IDE
 Python Code execution
Wow, It’s going to be
really interesting !

3. What is Python
 Python is general purpose, Object Oriented and High level programming
language that is often applied in scripting roles.
 So, Python is programming language as well as scripting language.
 It is also Interpreted programming language.
 Python is a programming language that lets you work quickly and
integrate systems more efficiently.

4. Difference between program and scripting language.
 A program is a general sequence of
instructions written so that a
computer can perform certain task.
 In program (i.e. the source is first
compiled , and the result of the
compilation is expected).
 Java ,Python ,Php are some of the
examples of programming languages.
 A script is interpreted.
 A script is a code written in a scripting
language.
 A scripting language is nothing but a
type of programming language in
which we can write code to control
another software application. Like
API’s etc.

5. History
Python was created by Guido Van Rossum who is a Dutch programmer. This
language was conceived in the late 1980s and its implementation was stared
in December 1989. It is open source language from the beginning. Different
versions have been developed like python v2 , python v3. Also python 3 is
more suited for modern needs like artificial intelligence and Machine
learning.

6. Features Of Python
Free And Open Source
Object Oriented
Dynamically Typed
Large Standard Library
Easy And Portable
Data base Support

7. Scope of python
 Science
 System administration
 Software Development
 Web Development
 Testing Scripts
 Data Analysis
 Artificial Intelligence

8. Components Of Python Programming
Literals
Identifiers
Operators Keywords
Module
Functions

9. Installing Python
Python source code is
available under the GNU
General Public
License(GPL).Python
interpreter is free, and
downloads are available for all
major platforms (Windows, Mac
OS, and Linux ) in the form
of source and binary. One can
easily get this from the official
Python Website: python.org

10. Integrated Development Environment
(IDE)
An IDE, or Integrated Development
Environment, enables programmers to
consolidate the different aspects of writing a
computer program.
IDEs increase programmer productivity by
combining common activities of writing
software into a single application: editing
source code, building executables, and
debugging.

11. Starting with the code
# Simple Addition of two numbers
A=10
B=20
C=A+B
print(C)
See
How Simple is that !

12. Summary
Python is a high-level, interpreted programming language that is known for its
simplicity, readability, and versatility. It is commonly used for web
development, scientific computing, data analysis, artificial intelligence, and
automation tasks. Python has a straightforward syntax and an extensive
standard library, making it easy to learn and use. It supports various
programming paradigms, including procedural, object-oriented, and
functional programming. Overall, Python is a popular choice for both
beginners and experienced programmers due to its ease of use and wide
range of applications.

13. Thank You