KONVERSI SUHU DARI DERAJAT CELCIUS KE DERAJAT FAHREINHEIT DAN REAMUR

import java.util.Scanner;

/*-----------------------------
 *
 * @author :zepri pratama
 ------------------------------*/
public class KonversiSuhu {

public static void layarUtama(){
        System.out.println("\n\t*----MENU----*");
        System.out.println("1. Dari Celcius");
        System.out.println("2. X-it");

    int n;
    double c, r, f;
        Scanner x = new Scanner(System.in);
        System.out.print("Hasil Konversi : ");
        n = x.nextInt();

     switch(n){
         case 1:
             System.out.print("Masukkan Nilai Derajat Celcius : ");
             c = x.nextDouble();
             f = c * 1.8 + 32;
             r = c * 0.8;
             System.out.println("Derajat Fahreinheit = "+f+"Fahreinheit");
             System.out.println("Derajat Reamur = "+r+"Reamur" );
             layarUtama();
             break;
         case 2:
             break;
         default:
             System.out.println("Maaf, Tolong Masukkan pilihan 1 - 2");
             layarUtama();
    }
}
    public static void main(String[] args) {
    layarUtama();
    }

}

OUTPUT :