Arrayer i PHP

Volvo
Saab
BMW

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Jag tycker om Volvo

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Array

Array
(
    [0] => Volvo
    [1] => Saab
    [2] => BMW
)

Multidimensionell array

Array
(
    [0] => Array
        (
            [0] => Volvo
            [1] => 10
            [2] => 20
        )

    [1] => Array
        (
            [0] => Sabb
            [1] => 0
            [2] => 5
        )

    [2] => Array
        (
            [0] => BMW
            [1] => 5
            [2] => 10
        )

)

Volvo

In stock: 10

Sold: 20

Sabb

In stock: 0

Sold: 5

BMW

In stock: 5

Sold: 10

Associativa arrayer

Peter är 35 år gammal

Mahmud är 50 år gammal

Kalle är 10 år gammal

Volvo

In Stock: 10

Sold: 20

Sabb

In Stock: 0

Sold: 5

BMW

In Stock: 5

Sold: 10

Array
(
    [0] => Array
        (
            [model] => Volvo
            [in_stock] => 10
            [sold] => 20
        )

    [1] => Array
        (
            [model] => Sabb
            [in_stock] => 0
            [sold] => 5
        )

    [2] => Array
        (
            [model] => BMW
            [in_stock] => 5
            [sold] => 10
        )

)