Why PYTHON? The Brief

Python is a programming language. It is a great language for beginners. It’s easy to learn and has many modules and libraries that can be used to help you with your programming goals. Python also has a large community of developers who are always happy to help new programmers get up to speed.

Python is a high-level, interpreted language, general-purpose programming language, created on December 3, 1989, by Guido van Rossum.

It is an unambiguous language that can be read and written by humans.

Python also has powerful data structures and also supports object-oriented programming (OOP).

Python has been used in many industries and fields including web development and software development

we will take a look at an example of how to sum two numbers in python.

The code for adding two numbers together in python is very simple. We use the + operator:

Python Syntax:-print(“Hello!”)


x = 4
y = 2
print(x + y)

Output- 6

Characteristics of Python –

  • It provides a high level of dynamic data types.
  • It can be used as a scripting language and can be compiled to bytecode for building large applications.
  • It supports functional and structural programming methods or also supports OOP.
  • It can be easily integrated into C, C++, and Java.

Applications of python-

Python is a versatile language that has many applications. In this blog, I will discuss three of them: web development, data science, and artificial intelligence.

Web Development: Python is a very popular language for web development. It is easy to learn and has many modules and libraries that make it powerful and efficient. For example, the Django framework makes it easy to create complex websites with minimal code.


Data Science: Python is also popular in the field of data science. It has powerful tools for analyzing data sets, including libraries for machine learning and neural networks. This makes it an ideal tool for tasks such as predictive modeling or natural language processing.


Artificial Intelligence: Finally, Python is also widely used in artificial intelligence projects. Its flexibility and power make it well-suited for tasks such as building chatbots or deep learning networks

Advantages of learning Python-

  1. OOP– Python Supports Object-Oriented Programming(OOP).
  2. Portable- Python can run on a wide variety of hardware platforms and has the same interface on all platforms.
  3. Interpreted- It is interpreted you do not need to compile your program before it executes.
  4. Databases- Python provides interfaces to all major commercial databases.
  5. Easy-to-learn− Python has few keywords, a simple structure, and a clearly defined syntax.
  6. Easy-to-read− Python code is more clearly defined and it is easily ready
  7. Easy-to-maintain− Python’s source code is easy-to-maintaining.


Is python Free?

Yes. Python is a free, open-source programming language it is available for everyone can use it.

WhyPython is used for?

Python is a programming language used to build websites and software, automate tasks, and conduct data analysis. It is also used for making small programs.


What can you do with python?


Python is a simple language that you can use for a variety of purposes. Here are some things you can do with Python:


  1. Write scripts to automate tasks.
  2. Create web applications.
  3. Develop desktop applications.
  4. Data analysis and machine learning.
  5. Software Testing


Python Data types:



Numeric data types represent the data that has a numeric value.

The numeric value can be Integer, Floating, or even a complex number.

  • Integers- It is represented by int class. It contains a positive number, negative number, or whole number (without decimal or fraction). In python, there is no limit to how an integer value can be.
  • Floating-It is represented by float class. It contains a real number with floating-point representations. It is specified by a decimal point.
  • Complex- It is represented by a complex class.



It is an unordered collection of data values, used to store data values like a map, which, unlike other Data Types that hold only a single value as an element, Dictionary holds the key: value pair. Each key-value pair in a Dictionary is separated by a colon: whereas each key is separated by a ‘comma’.


thisdict = {
“brand”: “Ford”,
“model”: “Mustang”,
“year”: 1964


Boolean data types have two values, True or False



Set is an unordered collection of elements that is mutable, iterable, and has no duplicate elements. In set the order of elements is undefined.


thisset = {“apple”, “banana”, “Mango”}


Sequence Type:

A sequence is an ordered collection of similar data types or different data types.

The sequence allows for storing multiple values in an organized.

There are several sequence types in python-

  • String:
  • String is a collection of one or more characters put in single or double-quotes.
  • It is represented by str class.
  • In python there are no character datatypes, a character is a string of length one.
  • Example- String1 = ‘Morning’
  • List:
  • List is used to store multiple items in a single variable which is ordered, changeable, and allows duplicate members.
  • List is mutable.
  • Example- thislis t= [‘My’, ‘Name’, ‘Is’]
  • Tuple:
  • Tuple is also used to store multiple items in a single variable.
  • It is also an ordered collection of python.
  • Tuple is immutable.
  • Example- thistuple = (‘Good’, ‘Morning’)


Python also contain many variables, operators etc.


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