public static void Main(string[] args)
{
Figures figures = new Figures(@"figures.txt");
figures.Print(Console.Out);
figures.sort();
deleteCircle(figures, 3);
figures.Print(Console.Out);
StreamWriter sw = new StreamWriter(@"./figures-sorted.txt");
sw.AutoFlush = true;
Console.SetOut(sw);
figures.Print(Console.Out);
}
public static void deleteCircle(Figures figures, int radius)
{
figures.Shapes.RemoveAll(shape => shape is Circle circle && circle.Radius < radius);
}
