Adding of Two Integers Using Pointers

#include<iostream.h>

int main(){
   int a = 55;
   int b = 33;
  
   int* p1;
   int* p2;
  
   p1 = &a;    // initializing p1 to address of integer a  
   p2 = &b;    // initializing p1 to address of integer b  
  
   // Adding using integers.
  
   cout << a << " + " << b << " = " << (*p1 + * p2);
        
return 0;
} // end main()