public static Cone operator *(Cone x, double y)
{
Cone ans = new Cone();
ans.r = x.r * y;
ans.h = x.h * y;
return(ans);
}
public static Cone operator -(Cone x, Cone y)
{
Cone ans = new Cone();
ans.r = x.r - y.r;
ans.h = x.h - y.h;
return(ans);
}
public static Cone operator /(Cone x, double y)
{
if (y == 0.0)
{
throw new DivideByZeroException();
}
Cone ans = new Cone();
ans.r = x.r / y;
ans.h = x.h / y;
return(ans);
}
public override bool Equals(object x)
{
Cone obj = (Cone)x;
if (h == obj.h && r == obj.r)
{
return(true);
}
else
{
return(false);
}
}