Java™ and Object Oriented Programming Introduction

Supporting Activity: Portable languages and Component Reusability

Write a 200- to 300-word short-answer response to the following:

Supporting Activity: Saving Account as a Class

Write a 200- to 300-word short-answer response to the following:

2• You are a bank manager and you are helping a new bank teller understand the kind of accounts the bank offers. If a customer comes in asking to open a new savings account, the teller needs to ask what kind of account–passbook savings or certificate of deposit–the customer would like to open. Remind the customer that all accounts with our bank are insured by the FDIC. You should explain that all accounts earn some interest; a savings account’s interest is compounded monthly. You should assign a unique account number after accepting the customer’s initial deposit. If the customer chooses to receive statements electronically, the system will send an e-mail with a monthly statement; if the customer chooses not to, then a paper statement will be sent by mail quarterly.

•If savings account is a class, give an example of each of the following as it relates to that savings account. Explain your reasoning behind your example.

◦Superclass

◦Subclass

◦Attribute

◦Method

◦Instance (object)

WRITE  100- TO 200-WORD SHORT-ANSWER RESPONSE TO THE FOLLOWING

3.  Why is the computer used by so many different people, in so many different professions?

4.    Describe the steps in the fetch/decode/execute cycle.

5.   What is a memory address? What is its purpose?

6.  Explain why computers have both main memory and secondary storage.

7. What does the term “multitasking” mean?

8.   Describe the difference between operators and punctuation symbols.

APA format requires a concluding paragraph which sums up the whole paper.    Format your paper consistent with APA guidelines                                                            

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