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.
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.
The `all()` function returns True only if all elements in the iterable are True. If the iterable is empty, it returns True as well.
<?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.";
}
?>
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