PBO-5-1-2-AccountTest.java

/** Fig. 3.14: AccountTest.java
 * Input dan output dari angka float dengan objek Account
 *
 * Benito Dannes
 * 24-03-2017
 */

import java.util.Scanner;

public class AccountTest
{
    // Method utama memulai eksekusi aplikasi Java
    public static void main (String[] args)
    {
        Account account1 = new Account (50.00); // Membuat objek Account
        Account account2 = new Account (-7.53); // Membuat objek Account

        // Menampilkan saldo awal masing-masing objek
        System.out.printf ("Account 1 balance: $%.2f\n",
            account1.getBalance());
        System.out.printf ("Account 2 balance: $%.2f\n\n",
            account2.getBalance());

        // Membuat Scanner untuk mendapatkan input dari command window
        Scanner input = new Scanner (System.in);
        double depositAmount; // Jumlah deposito yang dibaca dari user
        System.out.print ("Enter deposit amount for account 1: "); // Prompt
        depositAmount = input.nextDouble(); // Mendapatkan input dari user
        System.out.printf ("\nAdding %.2f to account 1 balance\n\n",
            depositAmount);
        account1.credit (depositAmount); // Menambah saldo account 1

        // Menampilkan saldo
        System.out.printf ("Account 1 balance: $%.2f\n",
            account1.getBalance());
        System.out.printf ("Account 2 balance: $%.2f\n\n",
            account2.getBalance());

        System.out.print ("Enter deposit amount for account 2: "); // Prompt
        depositAmount = input.nextDouble(); // Mendapatkan input user
        System.out.printf ("\nAdding %.2f to account 2 balance\n\n",
            depositAmount);
        account2.credit (depositAmount); // Menambah saldo account 2

        // Menampilkan saldo
        System.out.printf ("Account 1 balance: $%.2f\n",
            account1.getBalance());
        System.out.printf ("Account 2 balance: $%.2f\n",
            account2.getBalance());
    } // Akhir dari main
} // Akhir class AccountTest