Atm.java

import java.util.Scanner;
 
public class Atm 
{
    public static void main(String[] args) 
    {
        double balance = 100.00;
        double withdrawalAmount;
        double depositAmount;
                
        String userInput;
        Scanner in = new Scanner(System.in);
        
        System.out.println("Type an action...");
        System.out.println("Balance, Deposit or Withdrawal: ");
        userInput = in.nextLine();
        
        if (userInput.equalsIgnoreCase("deposit"))
        {
        	System.out.print("Enter amount to deposit: ");
            depositAmount = in.nextDouble();
            balance += depositAmount;
            System.out.println("Your current balance is: " + balance + "\n");
        }
        else if (userInput.equalsIgnoreCase("withdrawal"))
        {
        	System.out.print("Enter amount to withdrawal: ");
            withdrawalAmount = in.nextDouble();
            balance -= withdrawalAmount;
            if (balance < 0 )
            {
            	System.out.println("Sorry, you cannot take more than is available.\n");
            	balance = 100.00;
            }
            System.out.println("Your current balance is: " + balance + "\n");
        }
        else if (userInput.equalsIgnoreCase("balance"))
        {
        	System.out.print("Your current balance is: " + balance + "\n");
        }
        else
        {
        	System.out.print("The string you entered does not match an action, try again.\n");       	
        }
    } // end main
} // end Atm