#include <iostream>
using namespace std ;
/*Passing Structure objects as arguments*/

struct Circle
{
	double radius  ;
	double diameter  ;
	double area  ;
};

int main()
{
	Circle object1  ;
	Circle* ptrObject1  ;
	Circle* ptrObject2  ;
	object1.radius = 2 ;
	ptrObject1 = &object1 ;
	ptrObject2 = new Circle() ;
	cout << ptrObject1->radius   << " : " <<  ptrObject2->radius  <<
	endl ;
	ptrObject2->radius = 10 ;
	cout <<  (*ptrObject2).radius   << endl ;
	return(0) ;
}