Luis String Manipulation

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CODE FOLLOWS

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>Luis String Manipulation</title>

</head>

<body>

<h1>String Manipulation</h1>

<?php

include("includes/header.php");

// Check if the form has been submitted

if ($_SERVER["REQUEST_METHOD"] == "POST") {

    // Get the input string from the form

    $inputString = $_POST['inputString'];



    // Perform string manipulations

    $lowercase = strtolower($inputString); // Convert to lowercase

    $uppercase = strtoupper($inputString); // Convert to uppercase

    $length = strlen($inputString); // Get the length of the string

    $reversed = strrev($inputString); // Reverse the string

    $wordCount = str_word_count($inputString); // Count the number of words



    // show the results

    echo "<h2>Results:</h2>";

    echo "<p><strong>Original String:</strong> $inputString</p>";

    echo "<p><strong>Lowercase:</strong> $lowercase</p>";

    echo "<p><strong>Uppercase:</strong> $uppercase</p>";

    echo "<p><strong>Length:</strong> $length characters</p>";

    echo "<p><strong>Reversed:</strong> $reversed</p>";

    echo "<p><strong>Word Count:</strong> $wordCount words</p>";

    echo "<a href='myexample-week6.php'>Try Again</a>";

} else {



    echo '

        <form action="myexample-week6.php" method="post">

            <label for="inputString">Enter a string:</label>

            <input type="text" id="inputString" name="inputString" required>

            <button type="submit">Submit</button>

        </form>

        ';

}

include("includes/footer.php");

?>

</body>

</html>
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