alternative for using $?

Answer 1

no alternative

Answer 2

In PHP, a variable starts with the $ sign, followed by the name of the variable: b. <?php
$txt = "Hello world!";
$x = 5;
$y = 10.5;
?>

Answer 3

in php variable is declared with the $ dollar symbol, where as in VB.net the variable is declared with the keyword DIM, In java variable is declared with the keyword var.

Answer 4

If you want to get rid of $ .. then 'Python' is best. ☺