Try it Yourself: PHP Strings – Hyring Learn

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PHP Strings

Language: PHP

<?php
$city = "Berlin";

$single = 'Weather in $city';
$double = "Weather in $city";

echo $single; // Weather in $city
echo "\n";
echo $double; // Weather in Berlin
?>

<?php
$city = "Berlin";

$single = 'Weather in $city';
$double = "Weather in $city";

echo $single; // Weather in $city
echo "\n";
echo $double; // Weather in Berlin
?>

Output

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