次のコードがありますが、出力がありません。私は次に何をすべきかについて完全に迷っています。次の出力が必要です
四角形の座標: ( 1.1, 1.2 ), ( 6.6, 2.8 ), ( 6.2, 9.9 ), ( 2.2, 7.4 )
using System;
class testquadrilaterals
{
static void Main()
{
quadrilateral obj1 = new quadrilateral(1.1, 1.2, 6.6, 2.8, 6.2, 9.9, 2.2, 7.4);
Console.ReadLine();
}
}
class point
{
private double x;
private double y;
public point(double x_coord, double y_coord)
{
x = x_coord;
y = y_coord;
}
public double X { get { return x; } set { x = value; } }
public double Y { get { return y; } set { y = value; } }
public void printcoord()
{
Console.WriteLine("(" + X + ", " + Y + ")");
}
}
class quadrilateral
{
point p1, p2, p3, p4;
public quadrilateral(double x1, double y1, double x2, double y2,
double x3, double y3, double x4, double y4)
{
p1 = new point(x1, y1);
p2 = new point(x2, y2);
p3 = new point(x3, y3);
p4 = new point(x4, y4);
}
public point P1 { get { return p1; } set { p1 = value; } }
public point P2 { get { return p2; } set { p2 = value; } }
public point P3 { get { return p3; } set { p3 = value; } }
public point P4 { get { return p4; } set { p4 = value; } }
public string printcoordinates()
{
return "Coordinates of Quadrilateral are " + p1.ToString() + " " + p2.ToString() + " " + p3.ToString() + " ";
}
}