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Associative Arrays

Loop Through an Associative Array

Key=Peter, Value=35
Key=Ben, Value=37
Key=Joe, Value=43

<?php
// define the associative array $age
$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");

// loop through the keys of the array and display their values
foreach($age as $x => $x_value) {
  echo "Key=" . $x . ", Value=" . $x_value;
  echo "<br>";
}
?>