Thread: a recoursive function problem!!!

i need to write a recoursive function that gets an integer and returns it reversed!!!
is it possible?????
here is my lousy try!! please help me!! its 4 my university and i cant find a way.
thanks in advance.
eyal.

--------------START-----------------------------------
int revnum(int num)
{
if (num/10==0)
return num%10;
else
return 10*(num%10)+revnum(num/10,dbl);
}
--------------FINISH----------------------------------

its quite easy!!!
just add the following line......
num%10*10=revnum(num);
num%10*10=revnum(num);