Basics
Python Built-in Functions
Python Built-in Functions
Python built-in functions like len and print simplify tasks.
Introduction to Built-in Functions
Python provides a set of built-in functions that are always available for use. These functions perform essential tasks that can simplify your code and make it more readable. In this post, we will explore some commonly used built-in functions such as len() and print().
The len() Function
The len() function is used to determine the number of items in an object. This function can be used with various data types, such as strings, lists, tuples, dictionaries, and more.
The print() Function
The print() function is one of the most commonly used built-in functions in Python. It outputs data to the console. You can pass multiple arguments to print(), and it will display them separated by spaces by default.
Using sum() for Numerical Data
The sum() function returns the total sum of a list of numbers. This function is useful for quickly adding up elements in a list or other iterable.
Finding Maximum and Minimum Values
Python provides the max() and min() functions to find the largest and smallest items in an iterable, respectively. These functions are straightforward and easy to use.
Conclusion
Built-in functions in Python provide a powerful toolkit for performing common tasks without writing extensive code. Understanding and using these functions effectively can greatly enhance your coding efficiency and readability.
Basics
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