Are there any specific considerations to keep in mind when working with associative arrays in PHP loops?

When working with associative arrays in PHP loops, it's important to remember that associative arrays use keys to access values, so you need to use the key-value pair syntax in your loop. You can access both the key and the value of an associative array using the `foreach` loop in PHP. 

$assocArray = array("key1" => "value1", "key2" => "value2", "key3" => "value3");

foreach($assocArray as $key => $value) {
    echo "Key: " . $key . ", Value: " . $value . "<br>";
}

Keywords

associative arrays PHP loops key-value pairs multidimensional arrays foreach loop

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