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What is the difference between $message and $$message?
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Answer Posted / mahesh role
$message : It is static variable
$$message : It is an dynamic variable
$Message = "YOU";
$you= "Me";
echo $message //Output:- you
echo $$message //output :-
//because the letter in Message and variable is not same
$Message = "you";
$you= "Me";
echo $message //Output:- you
echo $$message //output :-Me
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