sum of associative array in php
<?php
$items = [
['label' => 'cake', 'name' => 'Cake', 'price' => 150],
['label' => 'pizza', 'name' => 'Pizza', 'price' => 250],
['label' => 'puff', 'name' => 'Veg Puff', 'price' => 20],
['label' => 'samosa', 'name' => 'Samosa', 'price' => 14]
];
$arrSum = array_sum(array_column($items, 'price', 'name'));
print "Sum of Array : ".$arrSum."<br/>";
?>PHP array sum
<?php
$indexedArray = Array(20, 20, 5.5, "str");
$associativeArray = Array(
1 => 20,
2 => 20,
3 => 5.5,
4 => "str"
);
echo array_sum($indexedArray) . "<br>"; // 45.5
echo array_sum($associativeArray); // 45.5
?>Copyright © 2021 Codeinu
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