JAVA PROGRAM: MENGUBAH RUPIAH KE DOLAR DAN POUNDSTERLING

/*
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 * and open the template in the editor.
 */
package nilairupiah;

/**
 *
 * @author acer
 */import java.util.Scanner;
          
public class Nilairupiah {


    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        Scanner input = new Scanner (System.in);
        System.out.print("masukkan nilai rupiah: ");
        double rupiah, dolar, pound;
   
        rupiah = input.nextDouble();
        dolar = rupiah/10000;
        pound = rupiah/15000;
        System.out.println("dolar : "+dolar);
        System.out.println ("pounds: "+pound);
    }
}


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Nihh outputnya :

JAVA PROGRAM: GAMES TEBAK ANGKA

/*
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 * and open the template in the editor.
 */
package gamestebakangka;

import java.util.Scanner;
import java.util.Random;

/**
 *
 * @author acer
 */
public class GamesTebakAngka {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Scanner input = new Scanner (System.in);
        Random myRandom = new Random();
        int a = 0;
        int b;
        System.out.print("~~~GAMES TEBAK ANGKA~~~\n(Masukkan angka antara 1-100)\nGUD LUCK!\n");

        do {
            System.out.print("\nMasukkan Angka Tebakan Anda : ");
            b = input.nextInt();
            a= 1+myRandom.nextInt(100);
            if (b < a) {
            System.out.print(a+"\nKurang nih angkanya!\n\n");

            }
            else if (b>a) {
            System.out.print(a+"\nKebanyakan nih angkanya!\n\n");
            }
        }
        while (b != a);
            if (b == a) {
            System.out.print("\nYEAY!! Angka yang di maksud adalah " +a );
            }
        // TODO code application logic here
    }
}


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Nihh outputnya ::