Answers for "how to sum elements of an array in php"

PHP
3

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/>";
?>
Posted by: Guest on February-04-2021
0

How to calculate the sum of values in a list PHP

$array = explode( ' ', $variable);
echo array_sum( $array);
Posted by: Guest on February-06-2021

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