Mega Code Archive
An inserter can be used to output data in any form
#include
using namespace std;
class MyClass {
int x, y;
public:
MyClass(int i, int j) {
x=i;
y=j;
}
friend ostream &operator<<(ostream &stream, MyClass o);
};
ostream &operator<<(ostream &stream, MyClass o)
{
register int i, j;
for(i=0; i