import java.util.*;
public class PracticifValue
{

    public static Scanner reader = new Scanner(System.in);
    public static void main(String[] args)
    {

        System.out.print("enter Length: ");
        Double L = reader.nextDouble();
        System.out.print("enter width: ");
        Double W = reader.nextDouble();
        if (L != W){System.out.println("it is not a squre its a rectangle");}

        if (L == W){
            System.out.println("Length of the squre: ");
            System.out.println(L*2+W*2);
            System.out.println("width of the squre: ");
            System.out.println(L*W);
        }




    }

}