#include
using std::cout;
using std::endl;
int main()
{
union
{
int integer1;
double double1;
char *charPtr;
};
integer1 = 2;
cout << integer1 << endl;
double1 = 4.4;
cout << double1 << endl;
charPtr = "union";
cout << charPtr << endl;
return 0;
}
2
4.4
union