Python: Interesting Facts You Need To Know

Python: Interesting Facts You Need To Know

Python Programming Facts

Python Programming Facts

What is Python Programming Language?

Python is a high-level, interpreted, general-purpose programming language. It was created by Guido van Rossum and first released in 1991. It emphasizes code readability and has a syntax that allows programmers to express concepts in fewer lines of code than would be possible in languages such as C++ or Java. Python is dynamically typed and garbage-collected, which makes it attractive for rapid development and scripting, as well as for complex applications and data analysis. It has a large and active user community, which has developed a wide range of libraries and tools for various tasks.


Here are some interesting facts about Python programming language:

  1. Python was created in the late 1980s by Guido van Rossum and was first released in 1991.
  2. Python was named after Monty Python’s Flying Circus, a British comedy series from the 1970s.
  3. Python is a high-level, interpreted, and dynamically-typed programming language.
  4. Python is easy to learn and has a clean syntax, making it a great choice for beginners.
  5. Python is widely used for various applications, including web development, scientific computing, data analysis, artificial intelligence, and more.
  6. Python has a large standard library that supports many common programming tasks, such as connecting to web servers, reading and writing files, and working with data.
  7. Python is an open-source programming language, meaning that its source code is freely available and can be modified and distributed by anyone.
  8. Python has a large and active community, making it easy to find help and support when needed.
  9. Python is dynamically typed, meaning that variables can change their type during runtime. This can be both a strength and a weakness, as it makes it easy to write code quickly but can also lead to bugs if not handled carefully.
  10. Python has a global interpreter lock (GIL), which allows only one thread to execute Python bytecodes at once. This makes it difficult to use multiple CPU cores effectively in a single Python process.

Here’s a simple example of a Python code that prints “Hello, World!” to the console:

print("Hello, World!")

And here’s a more advanced example of a Python code that calculates the factorial of a number:

def factorial(n):
    if n == 0:
        return 1
        return n * factorial(n-1)


This code defines a recursive function factorial that calculates the factorial of a number by calling itself with n-1 until n reaches 0, at which point it returns 1. When called with 5, this code will print 120 to the console.

Flavors of Python:

Python ships in various flavors:

  • CPython- Written in C, most common implementation of Python
  • Jython- Written in Java, compiles to bytecode
  • IronPython- Implemented in C#, an extensibility layer to frameworks written in .NET
  • Brython- Browser Python, runs in the browser
  • RubyPython- Bridge between Python and Ruby interpreters
  • PyPy- Implemented in Python
  • MicroPython- Runs on a microcontroller

Why is it called ‘Python’?

While many people assume the name Python Programming comes from something related to the Python snake, it actually comes from the TV comedy series ‘Monty Python’s Flying Circus.’ This series broadcast on the BBC channel in the United Kingdom in the 1970s and was a favorite of Guido Van Rossum’s. Because it was short, cryptic, and included the name of his favorite TV comedy show, he chose the name ‘Python.’


Sure, here are some more interesting facts about Python:

  1. Python supports multiple programming paradigms, including procedural, object-oriented, and functional programming.
  2. Python has a large number of libraries and frameworks that make it easy to perform complex tasks. Some of the most popular include NumPy for scientific computing, Django for web development, and TensorFlow for machine learning.
  3. Python is often used as a “glue” language to connect different systems and technologies. For example, it can be used to extract data from a database, process it, and then generate a report in a PDF format.
  4. Python has a built-in garbage collector that automatically frees memory that is no longer being used by the program. This helps to prevent memory leaks and makes it easier to write correct and efficient code.
  5. Python has a rich set of data types, including lists, dictionaries, and sets. These data structures are built into the language and can be used to efficiently store and manipulate large amounts of data.
  6. Python is used by some of the largest companies in the world, including Google, NASA, and IBM. These organizations use Python for a variety of tasks, including web development, scientific computing, and data analysis.
  7. Python is used in a wide range of fields, including finance, medicine, and engineering. Its versatility and ease of use make it a popular choice for many different types of projects.
  8. Python has a strong focus on code readability, which makes it easy for developers to understand and maintain existing code. This is a key factor in its popularity and widespread use.

Here’s an example of a Python code that implements a simple linear regression model:

import numpy as np

def predict(x, w, b):
    return x * w + b

def loss(x, y, w, b):
    return np.mean((predict(x, w, b) - y) ** 2)

def gradient(x, y, w, b):
    dw = 2 * np.mean((w * x + b - y) * x)
    db = 2 * np.mean(w * x + b - y)
    return dw, db

def train(x, y, w, b, learning_rate, num_iterations):
    for i in range(num_iterations):
        dw, db = gradient(x, y, w, b)
        w -= learning_rate * dw
        b -= learning_rate * db
    return w, b

x = np.array([1, 2, 3, 4, 5])
y = np.array([2, 4, 6, 8, 10])
w = 0
b = 0

w, b = train(x, y, w, b, 0.01, 1000)
print("w =", w)
print("b =", b)

This code defines several functions for training a simple linear regression model. The train function updates the model parameters w and b over a number of iterations, using the gradient of the loss function to determine the direction of the updates. When run, this code will print the final values of w and b, which represent the best-fit line for the given data.

Poem Written about Python Programming

Believe it or not, a man named Tim Peters composed a poem called ‘The Zen of Python’ about Python programming. Simply type ‘import this’ into an interpreter to read this poetry. It’s a fascinating and entertaining poetry that you should read for yourself.


In conclusion, Python is a versatile and popular programming language that is widely used for a variety of tasks. It has a simple and readable syntax, a large standard library, and a wealth of third-party libraries and frameworks. Python is well-suited for tasks ranging from web development to scientific computing to data analysis. Its ease of use and strong focus on code readability make it a great choice for both beginners and experienced developers.

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