Definition: This task is to find the number of 'For' loops present in the given cpp program.
Input: int f(int t) 
{
    double v=sqrt(t)+1;
    for(int i=2; i<v; i++)
    if(t%i==0) return 0;
    return 1;
}
int sum=0;
void fun(int n,int i) 
{
     if(n==1)
     sum++;
     while(i<=n)
     {
     if(n%i==0)
     fun(n/i,i);
     i++;
    }
    return ;
}
int main() 
{
    int n;
    scanf("%d",&n);
    for(int i=0;i<n;i++) 
      {
      int a;
      scanf("%d",&a);
      if(f(a)>0) 
      {
      printf("1\n");
      continue;
      }
      int i=2,K=1;
      while(i<=a/2) 
      {
        if(a%i==0) 
        {
        sum=0;
        fun(a/i,i);
        K+=sum;
        }
        i++;
      }
        printf("%d\n",K);
      }
}
Output:
2