Basics of Python

This course  provides basic level to advanced level

1.Who developed python? 

Python  was developed by Guido van Rossum in the year of 1989.It is one of the most popular language in this decade.

2. Uses of Python

Python is used in many areas like 

• Automation (Selenium Automation )
• Machine learning
• Data science
• Web development
• IOT
• Data visualization and data analytics
• Game development
• Robotics

3. IDE's used for python

IDE means integrated development environment.

• Pychram
• Pydev
• Spyder
• Wing
• Normal idle
• Thonny

and you can also run and edit  your code in 

• Visual studio code
• Jupyter note book
• Sublime text

4. Is Python interpreter or compiler? 

Python is interpreted language but first it compiled after that interpretation happen.

Why we say it is interpreted language because compilation  done in hidden manner.

Interpreter  means it executes code or instructions given in program line by line manner before converting them to an machine or object code.

interpreter is little bit slow when compared to compiler

examples for interpreted languages are Python and Perl

Compiler means it executes entire code converts into a object code and stored in file .So here it will through error if any mistakes in code while converting into object code

examples of Compiler languages are Java, C,C++ etc..

5.What is the latest version in 2021? 

Latest version of Python is 3 . in that present released 3.9.0.

6.Python first program

The first program in every language is Hello world 😈

       

        code:   print("Hello World")

        output:    Hello World 

Similarly some try simple  programs  

          code:    name = "Narendra modhi"

                       print(name)

          output: Narendra modhi

       

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