$var1 = "hello world"; $var2 = $var1; $$var2 = "hello worl

What is the difference between $message and $$message ?

Question Posted / sakthivel

Answer Posted / sakthivel

$var1 = "hello world";
$var2 = $var1;
$$var2 = "hello world";

Is This Answer Correct ?

6 Yes

2 No

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