Category: interview Question

Python is a versatile, high-level programming language known for its easy-to-read syntax and broad applications. Here are some of Python’s key features:

• Simple and Readable Syntax: Python’s syntax is clear and straightforward, making it accessible for beginners and efficient for experienced developers.
• Interpreted Language: Python executes code line by line, which helps in debugging and testing.
• Dynamic Typing: Python does not require explicit data type declarations, allowing more flexibility.
• Extensive Libraries and Frameworks: Libraries like NumPy, Pandas, and Django expand Python’s functionality for specialized tasks in data science, web development, and more.
• Cross-Platform Compatibility: Python can run on different operating systems, including Windows, macOS, and Linux.

• A variable created inside a function belongs to the local scope of that function, and can only be used inside that function.
• A variable created in the main body of the Python code is a global variable and belongs to the global scope. Global variables are available from within any scope, global and local.