1. Do you know this browser?...

2. Do you know what is this????

3. Very well known applicaton

4. Games

5. Introduction to Python

6. Overview What is Python? History Developers of Python Why Python?
Current Development in Python
Carrier in Python
How to Develop program in Python
Installing & Running Python

7. What is Python?
A programming language with powerful typing and object oriented features.
General Purpose Language
Clean Syntax
Easy to Learn
Easy to Debug
“Natural Feeling”
Interpreted
No Compilation Phase
Multiplatform Integration

8. A Brief History of Python
Invented in the Netherlands, early 90s by Guido van Rossum
Open sourced from the beginning- Python is
copyrighted, Python source code is now available under the GNU General Public License
(GPL).
Considered a scripting language.
Scalable, object oriented and functional from the beginning
Used by Google from the beginning
Increasingly popular

9. Python’s Benevolent Dictator For Life
“Python is an experiment in how much freedom programmers need. Too much freedom and nobody can read another's code”
- Guido van Rossum

10. Why Python? Natural Language ToolKit
Less Code is Better A task that requires an average of twenty lines of code in C and seven in Java can often be done with just one line in Python.
Ease of use; interpreter
GUI Programming Python supports GUI applications.
Python has strong numeric processing capabilities: matrix operations, etc.
Suitable for probability and machine learning code.

11. Success stories of Python
Tarek Ziadé – member of the Mozilla Service Team, on the reasons for success.
The Firefox Sync Server, which is used to synchronize bookmarks, browsing histories, passwords, and open tabs on different computers and mobile devices, was also written in Python.

21. How to develop program in Python

22. IDLE Development Environment
Windows Installation:
Here is the step to install Python on Windows machine:
Open a Web browser and go to
Install python version, you will be having IDLE editor with IDLE shell to run your program of python
Python shell with syntax highlighting. Your python program will be saved with .py extension
Text editor with color-coding and smart indenting for creating python files.

23. Editor for Python
IDLE is an Integrated Development Environment for Python, typically used on Windows
Python is a IDLE (editor) where user writes a program.

24. Python editor
Pyshell is used to run the program i.e. where your program executes which we have written in IDLE
2.7.8 editor. It looks like:

25. Another Way: Pyscripter
Another way install Pyscriper editor which is specially designed for windows.
PyScripter is a free and open-source Python Integrated Development Environment (IDE).

26. Pyscripter

27. Some Features of Pyscripter
Syntax Highlighting Editor
Brace Highlighting
Code completion and call tips
Code and debugger hints
Syntax checking as you type
Side-by-side file editing

28. 1) Addition Program
>>> width = 20
>>> height = 5*9
>>> width + height
900
2) print ‘hello’
3)a = ‘hello’
print = a
4) word = 'Help' + 'A'
5) s = 'supercalifragilisticexpialidocious'
len (s)

29. 9552811938, 9604922180 Mangesh Bharati 6) while b < 10: ... print b
... a, b = b, a+b
7) >>> i = 256*256
>>> print 'The value of i is', i
The value of i is 65536 ,
Mangesh Bharati