WHAT IS PYTHON;
Python is a
general-purpose,
object-oriented,
interpreted and
high-level
programming language.
HISTORY OF PYTHON?
Java was created by GUIDO VAN ROSSUM in 1990.
at that time there was a comedy show that is MONTY PYTHON CIRCUS.he liked monty python .
circus.
so the name was changed as PYTHON by GUIDO VAN ROSSUM.
They released python in 1991 and still now it is oopen source.
Python 2.0 was released on oct 16,2000.it contains many major new features.
Python 3.0 wasreleased on dec 3,2008.
USES OF PYTHON;
System utilities (command prompt).
Graphical user interface(tkniter,gtk,windows).
Internet scripting.
Database programming.
Artificial intelligence.
Embedded scripting.
FEATURES OF PYTHON;
1.OBJECT ORIENTED PROGRAMMING:
Object oriented programming is a programming paradigm.the main aim of the oop is connect data with their function.
Oops
Polymorphism,
Inheritance,
Encapsulation,
Abstraction,
Class and
Object.
2.INTERPRED:
It translates the source code into machine code and checks the code line by line in program.
3.OPEN SOURCE:
It means we don’t need to pay any amount to use the software and write code in that.
4.EXTENSIBLE:
It means we can write some codes using c /c++ and execute the code in c/c++.
5.EXPRESSIVE:
It means that it is easy to write codes and written codes are in understandable form.
6.CROSS PLAT-FORM:
It means we write codes in one os(windows) and run code in another os like linux.
7.INTERGRATED:
It means various parts or aspects are linked or coordinate.
8.LARGE STANDARD LIBRARY:
Library means is a collection of pre-compiled routine that a program ca n use.
JOB OPPORTUNITITES:
There are job opportunities available in industries:
U can become
Web developer,
Data analyst,
Python developer,
Software developer,
Data scientist,
Research analyst,
AI engineer,etc……
If you have good knowledge in python.
WHERE PYTHON IS USED:
We already know that python is most used language now a days.
Let’s see some real life examples.
The top aplications are using python as primary programming
Facebook,
Instagram,
quora and
spotify...
SIMPLE PROGRAM
1.To Add Two Values:
a=input(“enter first number;”);
b=input(“enter second number;”);
sum=float(a) + float(b)
print(‘the sum of {0} and {1} is {2}’.format (a,b,sum))