【正文】 ）ChangePIN（更改密碼） 提供更改密碼的功能。 （8）PrintReceipt（打印憑條） 客戶選擇打印憑條，包括顯示日期，時(shí)間，機(jī)器位置，操作，理由，數(shù)量，結(jié)果類型，受到影響的原因和可供使用的選擇。 3．3 Use Case Diagram（系統(tǒng)用例圖）4．靜態(tài)結(jié)構(gòu)模型分析4．1 類的分析（初步）4．2 CRC 類的責(zé)任與交互的描述邊界類：1. CcardReader a) Responsibility： i. Tell ATM When Card is Inserted ii. Eject Card iii. Read info from card iv. Retain card b) Collaborations： i. ATM ii. Session iii. Card 2. CcashDispenser a) Responsibility： i. Dispense cash ii. Keep the amount of cash available iii. Init cash amount b) Collaborations： i. Clog ii. CTransaction 3. CCustomerConsole a) Responsibility： i. Display messages ii. Display menu and receive a choice iii. Display a prompt and receive a PIN iv. Display a prompt and receive the amount of money v. Display a dialog and receive the response b) Collaborations： i. CTransaction ii. CSession 4. CKeyboard a) Responsibility： Watch the gesture from the keyboard b) Collaborations： CCustomerConsole 5. CScreen a) Responsibility： Display drawing and strings b) Collaborations： CCustomerConsole 6. CCashReceiver a) Responsibility： Receive the cash from the customer b) Collaborations： Clog 7. Cbank a) Responsibility： i. Connect to bank ii. Send message to bank iii. Receive message to bank iv. Shut down connection to bank b) Collaborations： i. Clog ii. CSession iii. Cmessage 8. CoperatorPannel a) Responsibility： i. Inform ATM system is shutdown ii. Inform ATM system is started iii. Inform cashdispenser the initial amount of cash b) Collaboration： i. CATM ii. CCashDispenser 9. Cprinter a) Responsibilities： Print the receipt b) Collaboration： i. CATM ii. CTransaction iii. Clog iv. CReceipt 實(shí)體類： Clog a) Responsibility: i. Write log message from bank ii. Write log message from cardreader iii. Write log message from session iv. Write log message from Transaction b) Collaborations: i. CBank ii. CCardreader iii. CTransaction Cmessage a) Responsibility: Hold information to send to the bank server b) Collorations: