UCF$-$COP $3330-$unit$2.$hw

$($Another look at Unit$1.$hw$)$

At Simple College, a student must take exactly two classes. The purpose of

this assignment is to write a Java program that generates a fee invoice

for a student. That requires the input of Student$$s id and full name as

Strings, the two course numbers and their corresponding credit hours $($See

sample run below$).$

It costs $120\mathrm{.}25$ dollars per one credit hour, and each student is charged

$$35\mathrm{.}00$ for health and id services.

After inputting all the necessary data $($see sample run below$),$ an invoice,

as shown below, is printed to the screen.

SIMPLE COLLEGE

ORLANDO FL $10101$

$*************************$

Fee Invoice Prepared for:

$[$Ericka J$.$ Jones$][$V$5656]$

$1$ Credit Hour $=$ $$120\mathrm{.}25$

CRN CREDIT HOURS

$45874$ $$481\mathrm{.}00$

$45993$ $$360\mathrm{.}75$

Health & id fees $$35\mathrm{.}00$

$----------------------------------------$

Total Payments $$876\mathrm{.}75$

$1)$ You may assume that the user of your code enters correct information

$($No need to worry about any exception handling$).$ Also, it is not

required to have the exact number of white spaces$/$skipped lines as

shown in the invoice above, but a similar indentation is expected.

$2)$ Submit your code, the $.$java file. Check that you submitted the

correct file. Please don$$t ask the instructor to check your code or

to check if you have submitted the correct file!

$3)$ Whether your work solo or in groups, submission of the hw on

Webcourses is individual. If you end up working on this hw in groups

$($up to $3$ per group$),$ write the full name of all the group members, as

a comment.

This time, you will create two classes: FeeInvoice and DriverClass.

$1)$ The FeeInvoice class has the following fields and methods:

studentName and studentId: String

crn$1,$ creditHours$1,$ crn$2$ and creditHours$2$: int

$($Note that data is to be set as private!$)$

$\_\_\_\_\_\_\_$

$-$ Setters and getters for all the fileds. Note that you may

choose not to invoke the setters and the getters, but have

them in all cases.

$-$ One constructor:

FeeInvoice$($string studentName $,$

string studentid $,$

int crn$1,$

int creditHours$1,$

int crn$2,$

int creditHours$2)$

$-$ private double calculateTotalPayment $()$ to return the total

payment amount.

$-$ public void printFeeInvoice $()$ to print the invoice as shown

in the sample run below. Note that this method should call

calculateTotalPayment to get the total amount.

$2)$ A skeleton for the DriverClass and FeeInvoide classes is provided

below $($DriverClass$.$java$).$ Once done, submit your DriverClass.java

Once again, submit one $.$jave file

$//$unit$2.$hw

$//$Group members: John Jones, Jenna Johnson, James Junaid

$//$imports$...$

public class DriverClass $\{$

public static void main$($String$[]$ args$)\{$

String studentName, studentId;

int crn$1,$ creditHours$1,$ crn$2,$ crediHours$2$;

Scanner scanner $=$ new Scanner $($ System.in $)$;

$//$Ask the user to enter the name $,$ id $,$ the crns and the credit hours as

$//$show in the sample run $($yes exactly as shown in the sample run!$)$

$//$Instantiation of FeeInvoice

FeeInvoice feeInvoice $=$ new FeeInvoice $($ studentName $,$

studentId $,$

crn$1,$

creditHours$1,$

crn$2,$

creditHours$2)$ ;

$//$Printing the fee invoice

feeInvoice.printFeeInvoice $()$;

$\}//$end of main

$\}$

$//---------------------------$

class FeeInvoice $\{$

$//$add code as specified $...$

$\}$

Sample Run $($The user$$s keyboard try is marked in bold$)$

Enter the Student$$s Id: V$5656$

Enter the Student$$s full name: Ericka J$.$ Jones

Enter crn$/$credit hours for the first class: $4587/4$

Enter crn$/$credit hours for the second class: $4599/3$

Thank you!

HERE IS THE FEE INVOICE...

SIMPLE COLLEGE

ORLANDO FL $10101$

$*************************$

Fee Invoice Prepared for:

$[$Ericka J$.$ Jones$][$V$5656]$

$1$ Credit Hour $=$ $$120\mathrm{.}25$

CRN CREDIT HOURS

$45874$ $$481\mathrm{.}00$

$45993$ $$360\mathrm{.}75$

Health & id fees $$35\mathrm{.}00$

$----------------------------------------$

Total Payments $$876\mathrm{.}75$