UTS_No_1_SWITCH

package uts_semester2;

import java.util.Scanner;

/**
 * @author Yusuf
 * Soal no 1 SWITCH
 */
public class No_1_SWITCH {

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

        int pilihan;
        double p, l, t, r, luas, keliling, volume;
        double phi = 3.14;

        System.out.println("Program menghitung luas, keliling, dan volume bidang geometri");
        System.out.println("=============================================================");
        System.out.println("Pilihan 1 : menghitung luas, keliling lingkaran");
        System.out.println("Pilihan 2 : menghitung luas, keliling persegi");
        System.out.println("Pilihan 3 : menghitung volume balok");
        System.out.println("Pilihan 4 : menghitung volume tabung");
        System.out.print("Masukkan pilihan : ");
        pilihan = sc.nextInt();

        switch (pilihan) {
            case 1:
                System.out.print("Masukkan jari-jari : ");
                r = sc.nextDouble();
                luas = phi * r * r;
                keliling = phi * (r + r);
                System.out.println("Luas lingkaran = " + luas);
                System.out.println("Keliling lingkaran = " + keliling);
                break;
            case 2:
                System.out.print("Masukkan panjang : ");
                p = sc.nextDouble();
                System.out.print("Masukkan lebar : ");
                l = sc.nextDouble();
                luas = p * l;
                keliling = 2 * (p + l);
                System.out.println("Luas persegi = " + luas);
                System.out.println("Keliling persegi = " + keliling);
                break;
            case 3:
                System.out.print("Masukkan panjang : ");
                p = sc.nextDouble();
                System.out.print("Masukkan lebar : ");
                l = sc.nextDouble();
                System.out.print("Masukkan tinggi : ");
                t = sc.nextDouble();
                volume = p * l * t;
                System.out.println("Volume balok = " + volume);
                break;
            case 4:
                System.out.print("Masukkan jari-jari : ");
                r = sc.nextDouble();
                System.out.print("Masukkan tinggi : ");
                t = sc.nextDouble();
                volume = phi * r * r * t;
                System.out.println("Volume tabung = " + volume);
                break;
            default:
                System.out.println("Pilihan tidak sesuai");

        }
    }

}