Main

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Rectangle rectangle = new Rectangle(3, 4, "LMNP");
        Square square = new Square(5, "ABCD");

        Rectangle[] array = new Rectangle[]{rectangle, square};

        rectangle.resize(2, 2);
        square.resize(0.5, 0.5);

        double r1 = rectangle.radius();
        double r2 = square.radius();

        double sumRadius = r1 + r2;
        System.out.println(sumRadius);
    }
}