array_sum in PHP

array_sum in PHP

   array_sum calculates sum of values in an array.

Syntax:   sumoutput= array_sum(inputArray);

      

//Integer sum Array

$intArr = array(1,2,34,4,5,6);
echo "Array Sum=",array_sum($intArr);
 

//Output:  52

//Float/Decimal Array Sum

 

$fArr = array(1.1,2.22,34.44,4.55,5.3,6.3);
echo "Array Sum=",array_sum($fArr);
 

//output:53.19

$fArr = array(0.1,.2,.34,.4,.5,.6);
echo "Array Sum=",array_sum($fArr);
 

//output: 2.14

 

         

complete source code

<?php
echo "<h1> PHP array_sum  </h1>";

$intArr = array(1,2,34,4,5,6);
echo "Array Sum=",array_sum($intArr);

$fArr = array(1.1,2.22,34.44,4.55,5.3,6.3);
echo "Array Sum=",array_sum($fArr);

$fArr = array(0.1,.2,.34,.4,.5,.6);
echo "Array Sum=",array_sum($fArr);

?>

Tags: PHP array_sum,calculate array sum in php using arra_sum,Integeter Arrays sum in PHP,Float Arrays sum in php,decimal Arrays Sum in PHP,PHP 5.3.2