Answered: Think of the calculation program…

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

100%

Think of the calculation program completed in week2. What if you wanted to show what the teacher discount amount would be for 5%, 10%, 15%, 20%, and 25%. Write a loop program for the calculated program in week2 to show the teacher discount amount for the different percentages listed above.

Below, you will see the sample program from week2.

Your program should include:

• Variables for each part of problem. See example below:

Eg. $apple = 10, $orange = 15, $discount = 0.2

<!DOCTYPE html>

<html>

<body>

<?php

$apple = 10;

$orange = 15;

$discount = 0.2;

$subtot = $apple + $orange;

echo "Your total before the 20% discount is: ";

echo $subtot;

$caldiscount = ($apple + $orange) * $discount;

$tot = ($apple + $orange) - $caldiscount;

echo "<br>Your total after the discount is: ";

echo $tot;

</body>

</html>

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