Python Programming Tutorial - Learn Python Language

What is Python Programming Language?

Python is a very popular general-purpose interpreted, interactive, object-oriented, and high-level programming language. Python is dynamically-typed and garbage-collected. It was created by Guido van Rossum during 1985-1990.

Python supports multiple programming paradigms, including Procedural, Object-Oriented, and Functional programming. Its design philosophy emphasizes code readability with the use of significant indentation.

Python "Hello, World!" Program Example

# Python code to print "Hello, World!"
print("Hello, World!")

Python Online Compiler

Try the code editor below. You can change the value inside print() and run it again.

# This is my first Python program
# This will print 'Hello, World!' as the output

print("Hello, World!");

Characteristics of Python Programming

  • Supports functional, structured, and object-oriented programming
  • Can be used as a scripting language or compiled to byte-code
  • Provides high-level dynamic data types and dynamic type checking
  • Supports automatic garbage collection
  • Easily integrated with C, C++, Java, and other languages

Applications of Python in Real World

  • Data Science: Using libraries like NumPy, Pandas, Matplotlib
  • Web Development: With frameworks like Django and Flask
  • Artificial Intelligence & Machine Learning
  • Automation, Scripting, and GUI Development
  • Computer Vision and Image Processing

Features of Python Programming Language

Python is known for its simplicity and power. Key features include:

  • Easy-to-learn: Simple syntax with few keywords
  • Easy-to-read: Clear, visible code structure
  • Portable: Runs on Windows, Mac, Linux, and more
  • Extendable: Add low-level modules to the interpreter
  • Large Standard Library: Extensive built-in modules
  • GUI Programming: Supports desktop application development

Companies Using Python Programming

Major tech companies worldwide rely on Python for their products and services.

Python developers with 3-5 years of experience can earn competitive salaries at these top companies.

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