PHP program to find the sum of elements in an array

PHP program to find the sum of elements in an array:

The below program is to find the sum of elements in an array. The PHP echo statement is used to output the result on the screen. An array is a single variable which can store multiple values at a time.

Example

<!DOCTYPE html>
<html>
<body>
 
<?php    
$numbers=array("100","160","20","67");    
echo "Sum of array elements is: ";
echo array_sum($numbers);
?>    
 
</body>
</html>

Output

Sum of array elements is: 347

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