Skip to main content

Introduction Of Python Programming Language

  • A set of predefined instructions in logical manner makes up a program. 
  • One of the most important aspects of computer field is to make ‘Programs’. 
  • A program is written in a computer language, like BASIC, ‘C’, ‘C++’, Python, etc. 
  • A computer language consists of codes which are combined in accordance with a predefined syntax, that conveys the instructions to the components (ALU) of CPU.

Python has evolved into a very useful language as it is simple and is being used in many fields such as in Robotics, Scientific Purposes (Used by NASA), search Engines (Google), YouTube, Hardware Testing (Being used by Intel, Cisco, HP, etc.), GUI Interface (Popularly used in GIMP), 3D Animation (Maya) etc.

Features of Python Programming Language:

  •  The keywords of Python are in simple English.
  • Python library is portable and compatible with all types of Operating System hence it is known as platform independent programming language.
  • Python is an interpreted language i.e. Python interprets and executes the code, line by line. This also makes program of Python, easy to debug.
  • It can be easily integrated with C, C++, Java, etc.
History of Python
Python laid its foundation in the late 1980s.

The implementation of Python was started in the December 1989 by Guido Van Rossum at CWI in Netherland.

In February 1991, van Rossum published the code (labeled version 0.9.0) to alt.sources.

In 1994, Python 1.0 was released with new features like: lambda, map, filter, and reduce.

Python 2.0 added new features like: list comprehensions, garbage collection system.

On December 3, 2008, Python 3.0 (also called "Py3K") was released. It was designed to rectify fundamental flaw of the language.

Python has been released in various versions viz. Python  v0.1.0 (The First Edition), Python v2.7.0, Python v3.5.1. and further.

Python Application ARea:

Python is known for its general purpose nature that makes it applicable in almost each domain of software development. Python as a whole can be used in any sphere of development.

1) Web Applications

2) Desktop GUI Applications

3) Software Development

4) Scientific and Numeric

5) Business Applications

6) Console Based Application

7) Audio or Video based Applications

8) 3D CAD Applications

9) Enterprise Applications

10) Applications for Images

Comments

  1. "A very nice designed blog with a very nice arrangement of topics!"
    "With the help of this blog,
    I have learnt the basic knowledges about Python in very short & very easily."

    ReplyDelete

Post a Comment

Popular posts from this blog

ARITHMETIC OPERATIONS ON BINARY NUMBER

Binary arithmetic is simpler to learn because binary number system deals with only two digits - 0 and 1. Binary number perform all arithmetic operation such as Addition, Substraction, Multiplication and compliment as in decimal number system. Binary Addition The addition table for binary arithmetic consist of only the following four entries: 0+0=0 0+1=1 1+0=1 1+1=0 , plus a carry of 1 to the next column.     1011        + 1100    10111     1100    + 1100     11000 Binary Substraction There are three ways to do substraction between binary numbers:- 1. Simple Substraction 2. Substraction using 1's Complement 3. Substraction using 2's Complement Simple Substraction: The complete table of binary substraction is as follows: 0-0=0 0-1=1, borrow 1 from next column 1-0=1 1-1=0    1101 - 0101   1000     1001   - 0111    0...

Media Of Communication Part 2

Unguided Media Unguided media transport electromagnetic wave without using a physical connection. This type of communication referred as wireless communication. We can divided wireless transmission in :-   1. Radio Wave:- Electromagnetic   waves ranging in frequencies between 3KHz and 1GHz are normally called radio wave.   On radio wave connectivity used communication used Bluetooth, Wi-Fi, etc.     Bluetooth :- It is a wireless network connectivity that enables to connect or transfer data between devices over a short range the physical range of connection up to 100 meter. Ex- Mobile phone, barcode scanning, portable speaker, wireless keyboard, mouse etc.      Wi-Fi (Wireless Fidelity):- Wi-Fi is a network of wireless connection. Wi-Fi network establish by radio frequency like Bluetooth, but has more power, resulting a strong connection.    ·   Wi-Fi is also called wireless Ethernet. It has connectivity range up...

BASIC STRUCTURE OF A COMPUTER SYSTEM

Computer Function A computer performs action and accomplishes its task in three basic stages namely:- INPUT – Input is the data that is fed into the computer by the user. PROCESS – Processing refers to the series of action by which the computer converts raw data into information. OUTPUT – Output is the result which is termed as information. Input Unit Data and instructions enter a computer through an input unit in a form that depends upon the input device used. Ex- Keyboard, Mouse, Joystick, Scanner etc. CENTRAL PROCESSING UNIT (C.P.U) CPU is also known as the brain of the “Brain of Computer”. As it appears as a hardware component, but it is also a functional component of a computer system. Functional Elements of a CPU        1.        Arithmetic Logic Unit(ALU)        2.        Control Unit(C.U)        3.    ...