PHP

add two numbers in php

<?php  
$x=15;  
$y=30;  
$z=$x+$y;  
echo "Sum: ",$z;  
?>  

adding two numbers in php

<?php

function addTwoNumbers($number1, $number2){
    echo "Result: ",$number1+$number2;
}

addTwoNumbers(100, 125);
?>