Penukaran Valuta Asing

 Asslamualaikum. . .
Kali ini saya akan membagikan tentang penukaran valuta asing pada pemrograman java, . .
silahkan dicoba, . .

import java.util.Scanner;

public class CurrencyExchange {
   
    public static void main(String[] args) {
        @SuppressWarnings("resource")
        Scanner s = new Scanner(System.in);
       
        System.out.print("Enter the exchange rate from dollars to Rp: ");
        double rate = s.nextDouble();
       
        System.out.print("To convert, enter 0 ($ to Rp) and 1 (vice versa): ");
        int pick = s.nextInt();
       
        if (pick == 0) {
            System.out.print("Enter the $ amount: ");
            double $ = s.nextDouble();
           
            double result = $ * rate;
            System.out.println("$" + $ + " is Rp" + result);
        }
        else if (pick == 1){
            System.out.print("Enter the Rp amount: ");
            double Rp = s.nextDouble();
           
            double result = Rp / rate;
            System.out.println("Rp" + Rp + " is $" + result);   
        } else {
            System.out.println("Invalid input");
        }
    }

}


Semoga bermanfaat, . .

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