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Atminterface.java
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Atminterface.java
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package ATM;
import java.util.Scanner;
public class Atminterface {
private BankAccount userAccount;
private Scanner scanner;
public Atminterface(double initialBalance) {
userAccount = new BankAccount(initialBalance);
scanner = new Scanner(System.in);
}
public void displayMenu() {
System.out.println("Welcome to the ATM!");
System.out.println("1. Check Balance");
System.out.println("2. Deposit");
System.out.println("3. Withdraw");
System.out.println("4. Exit");
}
public void run() {
while (true) {
displayMenu();
int choice = scanner.nextInt();
switch (choice) {
case 1:
checkBalance();
break;
case 2:
deposit();
break;
case 3:
withdraw();
break;
case 4:
System.out.println("Thank you for using the ATM. Goodbye!");
return;
default:
System.out.println("Invalid choice. Please select a valid option.");
break;
}
}
}
public void checkBalance() {
double balance = userAccount.getBalance();
System.out.println("Your account balance is: $" + balance);
}
public void deposit() {
System.out.print("Enter the deposit amount: $");
double amount = scanner.nextDouble();
if (amount > 0) {
userAccount.deposit(amount);
System.out.println("Deposit successful.");
} else {
System.out.println("Invalid amount. Please enter a positive amount.");
}
}
public void withdraw() {
System.out.print("Enter the withdrawal amount: $");
double amount = scanner.nextDouble();
if (amount > 0) {
if (userAccount.withdraw(amount)) {
System.out.println("Withdrawal successful.");
} else {
System.out.println("Insufficient funds. Withdrawal failed.");
}
} else {
System.out.println("Invalid amount. Please enter a positive amount.");
}
}
public static void main(String[] args) {
Atminterface atm = new Atminterface(1000.0);
atm.run();
}
}