5. Trace the output of the following code. Writing PHP Function with Parameters function addFunction($num1, $num2) { $subtract= $num1 - $num2; echo "Number 1 - number 2 is: $subtract"; } 10); addFunction(25, ?>

5. Trace the output of the following code. Writing PHP Function with Parameters function addFunction($num1, $num2) { $subtract= $num1 - $num2; echo "Number 1 - number 2 is: $subtract"; } 10); addFunction(25, ?>

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

5. Trace the output of the following code.
<html>
<body><?php
<head><title>Writing PHP Function with Parameters</title> </head>
function addFunction($num1, $num2) {
$subtract= $num1 - $num2;
echo "Number 1 - number 2 is: $subtract";
}
10);
addFunction(25,
?></body></html>

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