#include <iostream.h>
using namespace std;
class location
{
int longitude;
int latitude;
public:
location();
location(int j,int i);
void display();
void* operator new (size_t size);
location operator ++();
location operator --();
}; location::location()
{
longitude=0;
latitude=0;
}
location::location(int j,int i)
{
longitude=j;
latitude=i;
}

void location::display()
{
cout<<" Longitude : " <<endl;
cout<<" Latitude : " <<endl;
}

void* location::operator new(size_t size)
{
cout<<" Overloaded New operator Called" <<endl;
void *pointer=malloc(size);
return pointer;
}

location location::operator ++()
{
longitude+=1;
latitude+=1;
}

location location::operator --()
{
--longitude;
--latitude;
}



main()
{
location *loc,l2;
loc=new location(10,20);
loc[0].display();
cout<<" After calling Overloaded ++ operator on location 1" << endl;
++loc;
loc[0].display();
cout<<"Coordinate for location 2 :"<<endl;
l2=location(30,40);
l2.display();
--l2;
cout<<" After calling Overloaded -- operator" <<endl;
l2.display();
system ("pause");
delete loc,l2;
}