Question

In: Computer Science

Given the following: - One bus can carry 20 passengers. - One car can carry 2...

Given the following:

- One bus can carry 20 passengers.

- One car can carry 2 passengers.

Provide an application using PHP that calculates the number of buses and cars needed based on a number of passengers entered. You need to also calculate how many passengers will be left after all the full vehicles are determined.

Solutions

Expert Solution

PHP file :

<!DOCTYPE html>

<html lang="en">

    <head>

        <!-- title for web page -->

        <title>passengers</title>

        <meta charset="UTF-8">

        <meta name="viewport" content="width=device-width, initial-scale=1">

    </head>

    <body>

        <!-- html form -->

        <form action="passengers.php" method="post">

    Enter number of passengers :

    <!-- textbox for passengers -->

    <input type="text" name="numberOfPassengers"/>

    <br><br>

    <!-- butoon to submit form  -->

    <input type="submit" name="btnSubmit"/>

    </form>

    <?php

        if(isset($_POST['btnSubmit']))

        {

            //taking number of passengers entered by user

            $numberOfPassengers=$_POST['numberOfPassengers'];

            //display passengers

            echo "<h3>Number of Passengers : ".$numberOfPassengers."</h3></br>";

            //checking buses required

            echo "<p>Number of buses required : ".floor($numberOfPassengers/20)."</p>";

            echo "<p>Number of passengers left : ".($numberOfPassengers%20)."</p>";

             //checking cars required

             echo "<p>Number of cars required : ".floor($numberOfPassengers/2)."</p>";

             echo "<p>Number of passengers left : ".($numberOfPassengers%2)."</p>";

        }

?>

    </body>

</html>

==================================

Output :

venereology answered 1 year ago
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