$_GET variable in PHP

$_GET variable contains an array that consists of keys and values passed at the URL. Keys of the array will be parameters at the URL, and values of the array will be values assigned to those variables. For example: http://example.com?make=Mercedes&model=S500

In this example keys of the array will be make and model, and values associated with these keys will be Mercedes and S500.

To access it, it is necessary to use $_GET variable.

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