Class1

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;

public class FA2017LAB6_ArtCarpetInstallation_VACA {


    public static void main(String[] args) {

        int choice = 0;
        double s=0.00,r=0.00,r1=0.00,t=0.00,t1=0.00,c=0.00, area;
        List<Integer> choiceList = new ArrayList<Integer>();

        Scanner keyboard = new Scanner(System.in);

        do {

            System.out.println("\nSelect choice of shape by numeric number: ");
            System.out.println("1.Square\n" + "2.Rectangle\n" + "3.Triangle\n"
                    + "4.Circle\n" + "5.Trapezoid\n" + "6.Rhombus\n"
                    + "7.Kite\n" + "8.Parallelogram\n" + "9.Quit");
            do {
                choice = keyboard.nextInt();
                if (choice < 1 || choice > 9) {
                    System.out.println("That was not an option \n");
                    System.out.print("Select a number from 1 - 9 only: ");
                }
            } while (choice < 1 || choice > 9);

            switch (choice) {
            case 1:
                System.out.print("Enter the side length of the square: ");
                s = keyboard.nextDouble();
                break;
            case 2:
                System.out.print("Enter the length of the rectangle: ");
                r = keyboard.nextDouble();
                System.out.print("Enter the width of the rectangle: ");
                r1 = keyboard.nextDouble();
                break;
            case 3:
                System.out.print("Enter the base of the triangle: ");
                t = keyboard.nextDouble();
                System.out.print("Enter the height of the triangle: ");
                t1 = keyboard.nextDouble();
                break;
            case 4:
                System.out.print("Enter the radius of the circle: ");
                c = keyboard.nextDouble();
                break;
            // case 5:
            // System.out.print("Enter the first base value of the trapezoid: ");
            // s = keyboard.nextDouble();
            // System.out.print("Enter the second base value of the trapezoid: ");
            // s = keyboard.nextDouble();
            // System.out.print("Enter the height of the trapezoid: ");
            // s = keyboard.nextDouble();
            // break;
            // case 6:
            // System.out.print("Enter the first diagonal value of the rhombus: ");
            // s = keyboard.nextDouble();
            // System.out.print("Enter the second diagonal value of the rhombus: ");
            // s = keyboard.nextDouble();
            // break;
            // case 7:
            // System.out.print("Enter the first diagonal value of the kite: ");
            // s = keyboard.nextDouble();
            // System.out.print("Enter the second diagonal value of the rhombus: ");
            // s = keyboard.nextDouble();
            // break;
            // case 8:
            // System.out.print("Enter the base of the parallelogram: ");
            // s = keyboard.nextDouble();
            // System.out.print("Enter the height of the parallelogram: ");
            // s = keyboard.nextDouble();
            // break;
            case 9:
                System.out.print("Good bye\n\n");
                break;
            default:
                System.out.println("That was not an option \n");
                break;
            }
            choiceList.add(choice);
        } while (choice != 9);

        Collections.sort(choiceList);
        for (Integer choices : choiceList) {
            if (choices == 1) {
                area = FA2017LAB6_saticShape_VACA.square(s);
                System.out.printf("%.2f \n", area);
            }
            if (choices == 2) {
                area = FA2017LAB6_saticShape_VACA.rectangle(r, r1);
                System.out.printf("%.2f \n", area);
            }
            if (choices == 3) {
                area = FA2017LAB6_saticShape_VACA.triangle(t, t1);
                System.out.printf("%.2f \n", area);
            }
            if (choices == 4) {
                area = FA2017LAB6_saticShape_VACA.triangle(c);
                System.out.printf("%.2f \n", area);
            }
        }
    }
}