Describe the algorithm used by your favorite ATM machine in dispensing cash. (You may give your description in either English or pseudocode, whichever you find more convenient.)
The algorithm used by the ATM machine for dispensing cash, in English is
Step 1: Accept the card from the user
Step 2: Authenticate the user account
Step 3: Accept the withdrawal amount
Step 4: Check the account balance
Step 5: Dispense the cash if the account balance is greater than or equal to the requested amount
Step 6: Print the receipt and record the transaction.
Step 7 : If the account balance is less than the withdrawal amount, exit the transaction.