Question:What is super global variable? Write name of some superglobal variable?
Answer The super global variables are predefined variable in PHP. These are accessible from anywhere within a substantial amount of environment specified information.
Name of some super global variable:-
$_GET[], $_POST[], $_REQUEST[], $_SERVER[], $_SESSION[], $GLOBAL[], $_COOKE[], $_FILES[] and $_ENV[].
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What is super global variable? Write name of some superglobal variable?