Shell Programming and Scripting

I have a silly beginners question here:

I'm running a for loop within an awk command as follows, however the loop only runs once, instead of 2 through to 11 and then terminating. As the output to screen of x (line 6) shows x to equal 12, when it should be 1.

---------------------------
awk ‘
for (x=2 && y=0;x<=11;x++);
if (substr($1,x,1)=="abc network") newarray[y]="a";
else newarray[y]="n/a";
y++
print “x is ” x
}' wfileperms
---------------------------

can anyone elaborate where I've gone wrong here?
Thanks

Code:

awk `{
for (x=2 , y=0;x<=11;x++) {
    if (substr($1,x,1)=="abc network") newarray[y]="a";
    else newarray[y]="n/a";
    y++
   print “x is ” x 
   }
}'  wfileperms

I can only guess at your logic - added {} and changed the for() command.

Thanks Jim, just the inclusion of {} around the 'for' makes the statement run correctly now.