Detailed Instructions: This task is to find the number of 'For' loops present in the given cpp program.
Problem:
int num;
void f(int n,int i);

main ()
{
     int i,j,k,n,order,top;
     
     for (scanf("%d",&order);order>=1;order--)
     {
         scanf("%d",&n);
         num=0;
         top=(int)sqrt(n);
         for (i=1;i<=top;i++)
         {
             if (n%i==0)
             {
                num++;
//printf("n=%d i=%d top=%d\n",n,i,top);
                f(n/i,i);
             }
         }
         printf("%d\n",num);
     }
} 

void f(int n,int btm)
{
     if (btm==1) return;
     int top,i;
     top=(int)sqrt(n);
//printf("f:n=%d i=%d top=%d\n",n,i,top);
     if (top>=btm)
     {
         for (i=btm;i<=top;i++)
         {
//printf("f:n=%d i=%d top=%d\n",n,i,top);
             if (n%i==0)
             {
                num++;
                f(n/i,i);
             }
         }
     }
} 
Solution:
3