public void TestMethod1()
{
Caller c = new NewCaller();
Shape r = new Rectangle(10, 7);
Shape t = new Triangle(10, 5);
c.CallArea(r);
c.CallArea(t);
}
public void TestMethod1()
{
Caller c = new NewCaller();
Shape r = new Rectangle(10, 7);
Shape t = new Triangle(10, 5);
c.CallArea(r);
c.CallArea(t);
// without dispatching
r.area((dynamic)c);
t.area(c);
}
public override int area(NewCaller c)
{
c.PrintMe();
Trace.WriteLine("New Rectangle class area :");
return(width * height);
}
public virtual int area(NewCaller c)
{
Trace.WriteLine("New Parent class area :");
return(0);
}