int szamlalo(char c){
>             int tmp;
>
>                 while (c!=0){
>                     c>>=1;
>                     tmp+=1;
>
>                     return tmp;
>                 }
>         }
>
>         int main()
>     {
>         char c;
>         scanf("%c",&c);
>
>         int a=szamlalo(c);
>         printf("%d", a);
>
>
>
>         return 0;
>     }