ALGORITHM - ATM WITHDRAWALVersion en ligne STEPS OF TAKING CASH FROM A MACHINE par Jonathan Dunsby 1 CHOOSE WITHDRAWAL OPTION ENTER PIN YES - SUFFICIENT FUNDS IN ACCOUNT NO - INSUFFICIENT FUNDS ARE IN THE ACCOUNT INPUT AMOUNT TO BE WITHDRAWN LOOP BACK TO ENTER PIN LOOP BACK TO INPUT AMOUNT TO BE WITHDRAWN DISPLAY MESSAGE INSUFFICENT FUNDS FOR WITHDRAWAL NO - PIN DOES NOT MATCH THE CARD ACCOUNT YES - PIN MATCHES THAT OF ACCOUNT DISPLAY OPTIONS MENU SET ATTEMPTS TO 3 DISPLAY MESSESGE - PIN INCORRECT - PLEASE RE-ENTER - NO. OF ATTEMPTS LEFTS DOES ACCOUNT HAVE SUFFICIENT FUNDS FOR WITHDRAWAL? DEDUCT 1 FROM ATTEMPTS COUNT MONEY DOES PIN MATCH THAT OF CARD ACCOUNT? UPDATE BANK ACCOUNT BALANCE DISPENSE MONEY
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