Postfix and prefix notation

#include<iostream.h>
#include<conio.h>
class counter
{
private:
unsigned int count;
public:
counter()
{count=0;}
int get_count()
{return count;}
void operator++()
}
count++;
}
void operator++(int)
{
++count;
}
};
void main()
{
counter c1,c2;
c1++;
++c2;
clrscr();
cout<<c1.get_count();
cout<<c2.get_count();
getch();
}