import java.io.*;
import java.util.Scanner;

public class factoryPatternDemo{
    public static void main(String[] args) throws FileNotFoundException{
        ShapeFactory shapeFactory = new ShapeFactory();
        Shape sh = null;
        Scanner sc = new Scanner(new FileInputStream("in.txt"));

        while(true) {
            String choice;
            choice = sc.nextLine();
            System.out.println(choice);

            if (choice.equalsIgnoreCase("CIRCLE")) {
                System.out.println("Please enter the radius");
                int op = sc.nextInt();
                sh = shapeFactory.getShape("Circle", op, 0, 0);
                /*sh.display();
                sh.draw();
                sh.surface_area();
                sh.perimeter();*/

                sc.nextLine();
            }
            else if (choice.equalsIgnoreCase("SQUARE")) {
                System.out.println("Please enter the arm");
                int op = sc.nextInt();
                sh = shapeFactory.getShape("Square", op, 0, 0);
                /*sh.display();
                sh.draw();
                sh.surface_area();
                sh.perimeter();*/

                sc.nextLine();
            }
            else if (choice.equalsIgnoreCase("RECTANGLE")) {
                System.out.println("Please enter the length and width");
                int op = sc.nextInt();
                int op2 = sc.nextInt();
                sh = shapeFactory.getShape("Rectangle", op, op2, 0);
                /*sh.display();
                sh.draw();
                sh.surface_area();
                sh.perimeter();*/

                sc.nextLine();
            }
            else if (choice.equalsIgnoreCase("TRIANGLE")) {
                System.out.println("Please enter three arms");
                int op = sc.nextInt();
                int op2 = sc.nextInt();
                int op3 = sc.nextInt();
                sh = shapeFactory.getShape("Triangle", op, op2, op3);
                /*sh.display();
                sh.draw();
                sh.surface_area();
                sh.perimeter();*/

                sc.nextLine();
            }
            else if(choice.equalsIgnoreCase("BREAK"))
            {
                break;
            }
            sh.display();
            sh.draw();
            sh.surface_area();
            sh.perimeter();
        }
    }
}