#include
using namespace std;
class Line {
int x;
public:
Line(int i) { x=i; }
friend ostream &operator<<(ostream &stream, Line o);
};
ostream &operator<<(ostream &stream, Line o)
{
register int i, j;
for(i=0; i
stream << "\n";
return stream;
}
int main()
{
Line a(14), b(30), c(40);
cout << a << b << c;
return 0;
}
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