What is the difference between $message and $$message?
Answers were Sorted based on User's Feedback
Answer / sachin g kulkarni
$message is normal variable , where as $$message is
variable variable...That means you can access the value of
one variable with the name of the other variable......Hey
don't confuse this is not pointer of C. Pointer concept is
totally different from this
| Is This Answer Correct ? | 17 Yes | 1 No |
Answer / shekar
$message is normal variable , where as $$message is
variable variable
| Is This Answer Correct ? | 18 Yes | 3 No |
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