How can you ensure that the values for Käse, Schinken, and Oliven are properly assigned in the PHP code?

To ensure that the values for Käse, Schinken, and Oliven are properly assigned in the PHP code, you should use the correct encoding for special characters like umlauts. You can use UTF-8 encoding to handle these characters properly. Additionally, make sure that the variables are properly defined and assigned with the correct values.

<?php

// Define variables with proper encoding for special characters
$Käse = "Cheese";
$Schinken = "Ham";
$Oliven = "Olives";

// Output the values of the variables
echo $Käse . "<br>";
echo $Schinken . "<br>";
echo $Oliven . "<br>";

?>