ATM Transactions In C#

In this article, I'm going to display a basic ATM transaction using the C# programming language.

This Program is for ATM transactions.

Types of transactions are:

1. Checking Current Balance
2. Amount Withdrawal
3. Cash Deposit

This C# program is successfully executed. The program output is given below.

Let’s start.

Program

using System;
class program {
    public static void Main() {
        int amount = 2034, deposit, withdraw;
        int choice, pin = 0, x = 0;
        Console.WriteLine("Enter Your 4 Digit Pin ");
        pin = int.Parse(Console.ReadLine());
        while (true) {
            Console.WriteLine("WELCOME TO YES BANK ATM SERVICE\n");
            Console.WriteLine("1. Current Balance\n");
            Console.WriteLine("2. Withdraw \n");
            Console.WriteLine("3. Deposit \n");
            Console.WriteLine("4. Cancel \n");
            Console.WriteLine("***************\n\n");
            Console.WriteLine("ENTER YOUR CHOICE : ");
            choice = int.Parse(Console.ReadLine());
            switch (choice) {
                case 1:
                    Console.WriteLine("\n YOUR CURRENT BALANCE IS Rs : {0} ", amount);
                    break;
                case 2:
                    Console.WriteLine("\n ENTER THE WITHDRAW AMOUNT : ");
                    withdraw = int.Parse(Console.ReadLine());
                    if (withdraw % 100 != 0) {
                        Console.WriteLine("\n PLEASE ENTER THE AMOUNT IN ABOVE 100");
                    } else if (withdraw > (amount - 1000)) {
                        Console.WriteLine("\n SORRY! INSUFFICENT BALANCE");
                    } else {
                        amount = amount - withdraw;
                        Console.WriteLine("\n\n PLEASE COLLECT YOUR CASH");
                        Console.WriteLine("\n CURRENT BALANCE IS Rs : {0}", amount);
                    }
                    break;
                case 3:
                    Console.WriteLine("\n ENTER THE DEPOSIT AMOUNT");
                    deposit = int.Parse(Console.ReadLine());
                    amount = amount + deposit;
                    Console.WriteLine(“YOUR AMOUNT HAS BEEN DEPOSITED SUCCESSFULLY..”);
                    Console.WriteLine("YOUR TOTAL BALANCE IS Rs : {0}", amount);
                    break;
                case 4:
                    Console.WriteLine("\n THANK YOU…”);
                        break;
                    }
            }
            Console.WriteLine("\n\n THANKS FOR USING YES ATM SERVICE");
        }
    }

Output

Enter Your 4 Digit Pin

1234

WELCOME TO YES BANK ATM SERVICE

1. Current Balance
2. Withdraw
3. Deposit
4. Cancel

ENTER YOUR CHOICE: 1

YOUR CURRENT BALANCE IS Rs: 2034

(or)

ENTER YOUR CHOICE: 2

ENTER THE WITHDRAW AMOUNT: 1500

PLEASE COLLECT YOUR CASH

CURRENT BALANCE IS Rs: 534

(or)

ENTER YOUR CHOICE : 3

ENTER THE DEPOSIT AMOUNT

1500

YOUR AMOUNT HAS BEEN DEPOSITED SUCCESSFULLY.

YOUR TOTAL BALANCE IS Rs: 3534

(or)

ENTER YOUR CHOICE: 4

THANK YOU… 

THANKS FOR USING YES ATM SERVICE