ATM Simulation Program

This Java program simulates basic ATM functionalities such as checking balance, withdrawing money, and depositing money. Users are prompted to enter their PIN to access the ATM services.

Usage:

1. Run the ATMmachine.java file to start the program.
2. Follow the prompts to enter the PIN and navigate through the ATM menu options.
3. Select the desired action by entering the corresponding option number.

Features:

• PIN Verification: Users must enter the correct PIN to access the ATM services.
• Menu Navigation: Users can select from options to check balance, withdraw money, deposit money, or exit.
• Balance Checking: Allows users to check the current account balance.
• Money Withdrawal: Enables users to withdraw money from their account, ensuring sufficient balance.
• Money Deposit: Facilitates depositing money into the account.

Requirements:

• Java Development Kit (JDK) installed on your system.
• Text editor or Integrated Development Environment (IDE) to view and edit the source code.

Instructions:

1. Open the ATMmachine.java file in a Java-supported IDE or text editor.
2. Compile and run the program.
3. Follow the on-screen instructions to interact with the ATM simulation.

Notes:

• The default PIN is set to xxxx. You can modify it within the ATM class.
• The account balance starts at 0.0 and can be updated through deposit and withdrawal operations.

Author:

Vivek Kumar **Contact: 7065164927 **

[email protected] Feel free to modify and enhance the program according to your needs!