/* arrayso.cpp */

#include <iostream>
using namespace std;

class Point {
private:
  int x, y;
public:
  Point() { }
  Point( int x0, int y0 ) : x(x0), y(y0) { }
  void set( int x0, int y0 ) { x = x0; y = y0; }
  int getX() { return x; }
  int getY() { return y; }
  void print() const { cout << "(" << x << "," << y << ") "; }
};

int main() {
  Point triangle[3];
  triangle[0].set( 0,0 );
  triangle[1].set( 0,3 );
  triangle[2].set( 3,0 );
  cout << "here is the triangle: ";
  for ( int i=0; i<3; i++ ) {
    triangle[i].print();
  }
  cout << endl;
}