Word Count : 1056

---

In Python, functions are reusable blocks of code designed to perform a specific task. Functions help in breaking a program into smaller, manageable, and modular sections, improving code readability and maintainability. They allow programmers to avoid repetition, implement abstraction, and organize complex programs efficiently. A function in Python is defined using the `def` keyword, followed by the function name, parentheses that may include parameters, and a colon. The body of the function contains the set of statements to be executed when the function is called. Functions may also return values using the `return` statement. Python functions can be classified into two main types: built-in functions and user-defined functions. Built-in functions in Python are pre-defined functions that come with the Python language. These functions are ready to use and provide essential functionality for various tasks without the need for the programmer to write their own code from scratch. Examples of built-in functions include `print()`, which outputs data to the console; `len()`, which returns the length of a sequence like a string, list, or tuple; `sum()`, which returns the sum of items in a list or tuple; `type()`, which returns the data type of a variable; and `input()`, which allows users to provide input during program execution. Built-in functions are optimized, well-tested, and widely used, making them reliable and efficient for general-purpose programming. For instance, `len([1, 2, 3, 4])` would return `4`, and `sum([10, 20, 30])` would return `60`. Using built-in functions helps programmers save time and ensures code is less prone to errors. User-defined functions, on the other hand, are functions created by programmers to ____ _______ ________ _______ ______ ____ ____ _________.
__________ _______ _____ _____ _________ ____.
___ ____ _____ _________ _______ ________ __________ ______ _________ _________.
__________ _______ ____ _________ ___ ________ _____ ____ ______ _______ __________.
______ _________ ________ _________ __________.
____ ______ ____ __________ _____.
_____ _________ ________ _________ ______ __________ __________.
__________ ____ ________ ___ ______ _______ ______ ____ _____ __________ ________.
___ _______ _____ ____ _____ ____ ____ _______ __________ ___.
________ ______ _____ ___ ________ __________.
________ ____ ________ _______ _________.
______ ___ __________ __________ _________ _____ ___ __________ ______.
_________ ____ _______ ___ ____ ____ _____ ________ ___ ____ ________.
______ ____ _____ ___ _______ __________ _________ ________ ________.
___ _______ ______ ____ ____ ___ ____ ________ ___ __________ _____.
_____ ___ ______ _________ ______ _________ ____ ____ _______ _________.
_____ _____ _________ _____ ______.
_________ ________ __________ _________ ______ _________ _________ _________ ________ _______.
____ __________ ____ __________ _______ ________ _____ ____.
________ _________ ____ __________ _________ _________ ______.
___ ______ _____ _____ ____ ____ _____ _______ ___.
_____ _______ __________ _____ ______ ____ ___ _______ _______ _________ ______ ____.
_____ ______ ___ _____ __________ __________ _________ ______ _____ _______ ____.
_______ ________ ____ _______ ______ ___ _____ __________ ________ ____ ____ ____.
____ ______ _____ ____ ________ __________ ___ _______ __________ _________ _______ ____.
______ _______ ____ _____ ______ _____ ___.
________ ___ __________ ______ ______ ______ ____ ____ ___ ____ _______.
___ ________ ________ ________ ________ ________.
__________ _______ _________ ____ ________ ________ ______ ____ _____ ____ _________.
__________ ________ _______ __________ ______ __________ _________ ________ ________ __________ _______.
________ ____ __________ ________ _______.
_______ _____ ___ ____ ___ _________ ___ _____ _____.
____ _____ ____ __________ _______.
_______ ______ ___ ________ _____ __________ __________ ____.
___ ________ ___ _______ _______ _____ ______ _______ ________ _____ ________.
_______ _________ __________ _______ _______.
___ ________ ______ ____ ______ ________ _______.
___ _____ ______ ______ ___ ___ ________.
________ _________ ___ ______ _________ _______.
_______ _____ _________ __________ _____ ______.
________ ___ ____ ___ _________ _____.
_________ __________ _____ ________ __________ _____.
__________ __________ _______ ________ ___ _________.
_____ _______ ______ ______ _____ _____ __________ _________ ______ _______ ___.
______ _____ ________ ______ ________ ________ _________ __________ __________ _________.
________ _______ _________ __________ _____ ___ _______ ________ __________ _______.
__________ ________ __________ ___ ________ _____ ___ ____ _____.
__________ _____ ________ _____ ______ ____.
________ _________ __________ ___ ___ ___ _____ ____ ___ ________.
___ _________ ________ _____ _________ ______ _______ ______ ___ _________.
_________ ______ ______ ______ ___ _____.
_______ ____ _____ ______ _____ ________ ________ ______ __________ _________ __________.
_________ __________ _____ __________ ___ ________.
____ ____ ______ ______ _______ __________.
________ _____ ____ _______ __________ ______.
____ ___ _________ _______ ________ ________ ___ ______ _________ ______ ____.
_______ _________ _________ __________ ____ _____ ____ ____.
________ _______ _____ ________ ________ ____ _______ ________ ____.
______ _____ _________ _____ ____ _________ _________ ___ ___ _______ _________ ____.
_____ _____ _________ _________ _______ ___.
______ _______ __________ ______ ______.
_______ _______ _____ __________ __________ _____ _____ ______.
_______ _______ ___ ____ ______.
_____ _______ __________ __________ __________ ___ _______ _____.
__________ __________ ________ ______ _________ ____ __________ __________ ______ ____.
________ ____ _______ ____ __________ ____ _______.
____ ______ _______ _________ ____.
______ _____ ______ _________ ________ ________ ____ ____ ____ ________.
_______ ________ __________ _________ __________ ________.
__________ _________ _____ _____ _________ ________ ________.
_________ _________ ___ _____ _____ _______ __________ _______ _____ _______ ___.
________ ________ __________ _____ _______ __________ ______ ________.
__________ ______ _______ _______ _____ ________ ____ ________ ________.
_____ __________ __________ _____ _________ _________ ___ ______ ________ __________ __________ ______.
___ ____ _______ ___ _______ _______ __________ __________.
______ _______ ___ _________ _____ __________ ____ ________ ____.
_____ ______ _________ _________ _______ ______.
____ _______ __________ ______ ________ __________ ___ ____.
______ ___ __________ __________ _________.
____ ___ __________ __________ ___ ___ ___ ________ _______ _________.
_______ _______ ___ ________ ______ ___ __________ ____.
______ ____ ___ _____ ______ __________ ___ _____.
___ _______ __________ _____ ________.
___ _________ __________ ______ _________ ________.
____ ________ _______ ___ _____ __________ ___ ________.
_________ ___ _________ _____ ______ _____ _________ _________.
_______ _________ ____ ________ ______ _____ ________ ______ ________ _____ ________ ________.
____ ______ _______ ____ __________ ___ _________ _____ _________ ________ ___.
______ __________ ____ __________ ____ ____ _________ ____.
__________ ___ ________ ________ _____ ________ ___ ___ _________ __________.
_________ _______ _______ __________ ____ _________.
_____ ______ _______ ____ ____ _____.
__________ __________ _____ ___ ____ _______ ______.
_________ ____ ______ ______ ___ ____ _____ ____ ____ _______.
____ _______ ______ ___ __________ ______ _____ ______ __________ _______ _______ _____.
________ __________ ________ ______ _________ ___ ____ ____ ____ _______.
Get Full Answer on WhatsApp