How do I use `any()` and `all()`

The `any()` and `all()` functions in Python are built-in functions that help you work with iterables (like lists, tuples, or sets) by checking conditions against their elements.

Using `any()`

The `any()` function returns True if at least one of the elements in the iterable is True. If the iterable is empty or all elements are False, it returns False.

Using `all()`

The `all()` function returns True only if all elements in the iterable are True. If the iterable is empty, it returns True as well.

Example

<?php $numbers = [1, 2, 3, 4, 5]; // Check if any number is greater than 3 if (any($number > 3 for $number in $numbers)) { echo "At least one number is greater than 3."; } // Check if all numbers are greater than 0 if (all($number > 0 for $number in $numbers)) { echo "All numbers are greater than 0."; } ?>

Python any() all() built-in functions iterables True False