atm-example.java

import java.util.Scanner;  
public class ATMExample  
{  
    
    public static void main(String args[] )  
    {  
        
        int balance = 100000, withdraw, deposit;  
        Scanner sc = new Scanner(System.in);  
        while(true)  
        {  
            System.out.println("Automated Teller Machine");  
            System.out.println("Choose 1 for Withdraw");  
            System.out.println("Choose 2 for Deposit");  
            System.out.println("Choose 3 for Check Balance");  
            System.out.println("Choose 4 for EXIT");  
            System.out.print("Choose the operation you want to perform:");  
            int choice = sc.nextInt();  
        switch(choice)  
        {  
         case 1:  
       		 System.out.print("Enter money to be withdrawn:");  
                 withdraw = sc.nextInt();  
        if(balance >= withdraw)  
        {  
            balance = balance - withdraw;  
            System.out.println("Please collect your money");  
        }  
        else  
        {  
              System.out.println("Insufficient Balance");  
        }  
        	System.out.println("");  
        	break;  
   	case 2:  
              	System.out.print("Enter money to be deposited:");  
              	deposit = sc.nextInt();  
                balance = balance + deposit;  
        	System.out.println("Your Money has been successfully depsited");  
        	System.out.println("");  
        	break;  
   	case 3:  
        	System.out.println("Balance : "+balance);  
        	System.out.println("");  
       		break;  
  	case 4:  
        	System.exit(0);  
        }  
      	}  
    }  
}