yoyo

package com.mybank;
import javax.swing.JOptionPane; // IMPORT ALERT CLASS
import java.util.Scanner; // SCANNER FOR READ THE USER INPUT
import java.util.Random; // GENERATE RANDOM NUMBERS
public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in); // CREATE SCANNER VAR
        Random rand = new Random(); // CREATE RAND VAR
        JOptionPane alert = new JOptionPane(); // CREATE ALERT VAR
        int amount; // MONEY FOR WITHDRAW
        int[] notes = {0, 0, 0, 0}; // NOTES ARRAY {RM100, RM50, RM20, RM10}
        int tempBalance = 0; // TEMP DATA
        int accNum = rand.nextInt(999999999); // GENERATE RANDOM NUMBER (0 - 99999999)
        while (true) {
            System.out.println("Enter the amount to withdraw: ");
            amount = scanner.nextInt();
            // ----------------------------------- RM 100
            tempBalance = (int) (amount / 100);
            notes[0] = tempBalance;
            // ----------------------------------- RM 50
            amount = amount - (notes[0] * 100);
            tempBalance = (int) (amount / 50);
            notes[1] = tempBalance;
            // ----------------------------------- RM 20
            amount = amount - (notes[1] * 50);
            tempBalance = (int) (amount / 20);
            notes[2] = tempBalance;
            // ----------------------------------- RM 10
            amount = amount - (notes[2] * 20);
            tempBalance = (int) (amount / 10);
            notes[3] = tempBalance;
            // -----------------------------------  END
            amount = amount - (notes[3] * 10);
            if(amount != 0){
                // PROBLEM ALERT
                JOptionPane.showMessageDialog(alert, "PLEASE ENTER ANOTHER AMOUNT THAT CAN BE BREAK INTO POSSIBLE BANK NOTE","WARNING",JOptionPane.ERROR_MESSAGE);
            }else{
                break; // STOP LOOP
            }
        }
        // RECEIPT
        System.out.println("ACC NO: " + accNum); // ? RANDOM ACCOUNT NUMBER !UNIMPORTANT
        System.out.println("\nCASH WITHDRAWAL:");
        System.out.println("RM 10   X   "  + notes[3] + " =\t\t" + (notes[3] * 10));
        System.out.println("RM 20   X   "  + notes[2] + " =\t\t" + (notes[2] * 20));
        System.out.println("RM 50   X   "  + notes[1] + " =\t\t" + (notes[1] * 50));
        System.out.println("RM 100  X   "  + notes[0] + " =\t\t" + (notes[0] * 100));
        System.out.println("TOTAL   =   " + (notes[3]+notes[2]+notes[1]+notes[0]) + " = \tRM" + ((notes[3] * 10)+(notes[2] * 20)+(notes[1] * 50)+(notes[0] * 100)));
        System.out.println("\nTRANSACTION ACCEPTED");
        System.out.println("\nRESPONSE CODE: 000\t ACCEPTED");
        System.out.println("\nTHANK YOU FOR BANKING WITH US");
    }
}


# OUTPUT
https://easytoviral.com/mybank/output.png