using java to stimulate ATM Interface PDF

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Summary

using a do-while loop to stimulate ATM interface that display at least 6 services to the user, for example deposit, withdraw etc....

Description

import java.util.Scanner;

public class newclass1 { public static void main(String[] args){ int pin; int password=1234; int count=0; double deposite=0.0; double balance=0.0; double withdraw=0.0 ; double PayBill=0.0; double ChangePin=0000; int Exit; int entry; boolean istrue=true;

do { System.out.println("Welcome to Joe Franklin ATM services"); System.out.println("Enter your pin"); Scanner sc= new Scanner(System.in); pin=sc.nextInt();

if(pin==password) { do {

System.out.println("Welcome to Joe Franklin ATM services"); System.out.println("1. Deposite"); System.out.println("2. Balance"); System.out.println("3. Withdraw"); System.out.println("4. PayBill"); System.out. println("5. ChangePin"); System.out.println("6. Exit"); System.out.println("choose an option"); Scanner en=new Scanner(System.in); entry= en.nextInt(); switch(entry) { case 1: System.out.println("Deposite an amount in dollar"); deposite=sc.nextInt(); balance = balance + deposite; System.out.println("Your new balance is $" +balance); System.out.println("your deposite is done successfully"+" thank you"); System.out.println(" "); break;

case 2: System.out.println(balance+" is the current balance "); break; case 3: System.out.println("Wthdraw an amount"); withdraw=sc.nextDouble(); if(balance>=withdraw){ balance = balance - withdraw;

System.out.println("please take your money"); } else{ System.out.println("sorry you have insufficient balance"); } System.out.println(" "); break; case 4: Scanner py = new Scanner(System.in); System.out.println("Pay your bills");

System.out. println("1.school fees"); System.out. println("2.ECG"); System.out.println("3.Water bills"); System.out.println("select the bill you want to pay");

PayBill =py.nextDouble(); System.out.println("pay your amount"); int joe =py.nextInt();

switch(joe){ case 1:

if(PayBill==balance){ double amount; amount = deposite; balance = 0; balance=balance-amount; }else{

System.out.println("balance insufficient"); } break; case 2:

if(PayBill==balance){ double amount; amount = deposite; balance = 0; balance=balance-amount; }else{ System.out.println("balance insufficient"); break; } case 3:

if(PayBill==balance){ double amount; amount = deposite; balance = 0; balance=balance-amount; }else{ System.out.println("balance insufficient"); break; } }

System.out.print("payment made sucessfully ");

break; case 5: System.out.println("Change your pin"); break; default: System.out.println("Exist the programe"); istrue = false; break; } }while(istrue != false);

System.out.println("Welcome to Joe Franklin ATM services"); System.out.println("1. Deposite"); System.out.println("2. Balance"); System.out.println("3. Withdraw"); System.out.println("4. PayBill"); System.out. println("5. ChangePin"); System.out.println("6. Exit"); System.out.println("choose an option"); Scanner en=new Scanner(System.in); entry= en.nextInt(); switch(entry) { case 1: System.out.println("Deposite an amount in dollar"); deposite=sc.nextInt(); balance = balance + deposite; System.out.println("Your new balance is $" +balance);

System.out.println("your deposite is done successfully"+" thank you"); System.out.println(" "); break;

case 2: System.out.println(balance+" is the current balance "); break; case 3: System.out.println("Wthdraw an amount"); withdraw=sc.nextDouble(); if(balance>=withdraw){ balance = balance - withdraw; System.out.println("please take your money"); } else{ System.out.println("sorry you have insufficient balance"); } System.out.println(" "); break; case 4: Scanner py = new Scanner(System.in); System.out.println("Pay your bills");

System.out. println("1.school fees"); System.out. println("2.ECG"); System.out.println("3.Water bills"); System.out.println("select the bill you want to pay");

PayBill =py.nextDouble();

System.out.println("pay your amount"); int joe =py.nextInt();

switch(joe){ case 1:

if(PayBill==balance){ double amount; amount = deposite; balance = 0; balance=balance-amount; }else{ System.out.println("balance insufficient"); } break; case 2:

if(PayBill==balance){ double amount; amount = deposite; balance = 0; balance=balance-amount; }else{ System.out.println("balance insufficient"); break; } case 3:

if(PayBill==balance){

double amount; amount = deposite; balance = 0; balance=balance-amount; }else{ System.out.println("balance insufficient"); break; } }

System.out.print("payment made sucessfully ");

break; case 5: System.out.println("Change your pin"); break; default: System.out.println("Exist the programe"); istrue = false; break; } }

else{ count++; if(count == 3) istrue=false; else

System.out.println("incorrect password"); } }while(istrue!= false); } }...