name of variable

RouterOS Scripting
1

Hi Dear,

How ı create a new variable with variable name. For ex. :global 1 3; :global ether$1 00:21:55:22:33:33.

Thanks.

2 
{
:local x 10;
:local y $x;
:put ($y);
}

y = x = 10

3

not e lıke this for ex. for i from=1 to=10 do={ :global $i 0 }

4 
:global x 10;

if you need to change value of x

:set $x 20;
5

sir @ADahi can u help me please one more time pls
http://forum.mikrotik.com/t/disabling-rules-in-um/123156/1