text: #include <iostream>
  using namespace std;
  
  class HabiJabi
  {
  public:
      long n;
      int a = 34, b = 21, c = 3;
  };
  class Ityadi
  {
  public:
      HabiJabi *ptr;
  };
  int main()
  {
      HabiJabi *objPtr = new HabiJabi();
      Ityadi *orig=new Ityadi();
      orig->ptr=objPtr;
      (objPtr->n) = 999999999;
  
      for (long i = 0; i < ((orig->ptr)->n); i++)
      {
          // ((orig->ptr)->a) = ((orig->ptr)->b) + 20;
          ((orig->ptr)->c) = ((orig->ptr)->b) + ((orig->ptr)->a);
      }
  
      delete objPtr;
      delete orig;
      return 0;
  }