//Define a triangle

public class Triangle
{
  public int[] x = new int[3];
  public int[] y = new int[3];//vertices

  /* Constructor */
  public Triangle()
  {
    x[0] = 100;
    y[0] = 10;
    x[1] = 150;
    y[1] = 10;
    x[2] = 125;
    y[2] = 50;
  }
}