sum two numbers in php
<?php
$x=10;
$y=20;
$z = $x + $y;
echo "Sum of x and y : ". $z;
?>sum two numbers in php
<?php
$x=10;
$y=20;
$z = $x + $y;
echo "Sum of x and y : ". $z;
?>sum of multidimensional 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/>";
?>Copyright © 2021 Codeinu
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