Indexed arrays
$cars = array("Volvo", "BMW", "Toyota");
echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";
แสดงผล I like Volvo, BMW and Toyota.
$cars[0] = "Volvo";
$cars[1] = "BMW";
$cars[2] = "Toyota";
echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";
แสดงผล I like Volvo, BMW and Toyota.
$cars = array("Volvo", "BMW", "Toyota");
$cars[3] = "Mazda";
$cars[4] = "Mitsubishi";
array_push($cars, "Ford", "Benz");
$arrlength = count($cars);
echo "จำนวนรถ = $arrlength <br>";
for ($x = 0; $x < $arrlength; $x++) {
echo $cars[$x];
echo "<br>";
}
print_r($cars);
แสดงผล
จำนวนรถ = 7
Volvo
BMW
Toyota
Mazda
Mitsubishi
Ford
Benz
Array ( [0] => Volvo [1] => BMW [2] => Toyota [3] => Mazda [4] => Mitsubishi [5] => Ford [6] => Benz )
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