$5$ Java Programming Steps

$$ Note: It is a Java requirement to name your public Java class the same as

the filename

$$ To assist with efficient scoring, implement the code steps below in the order shown in this writeup

Develop a Java class that meets the following requirements

$1.$ Include javadoc comments for the class and each method. Include identification of the author and one sentence description in the class comment. Use

the javadoc command to generate documentation files for your program

and include them in the submission in a zip file

See the references section

$2.$ Define a private array data field to hold data of hold some data of a type

relevant to your career interests.

You$$ll Use this data field in your recursive demonstration method below

Try the private visibility modifier keyword.

$3.$ Implement a setter method that sets the value of the above data field

$($described in step $2)$ using the value from the method parameter.

$4$

Dr$.$ Jonathan Jenkins

Dr$.$ Jonathan Jenkins $5$ JAVA PROGRAMMING STEPS

$4.$ Implement a getter method that returns the value of the above data field

$($described in step $2).$

This allows outside code to get access to the value

$5.$ Choose one of the following three options for how to process the data in

your data field $2$: $1)$ print, $2)$ add all or $3)$ multiply all. Then, implement a

method that recursively processes the data field data according to your

choice

For example, if you chose to print, one value in the array would be printed

for each recursive call. Use recursive calls to accumulate, so that one call

contributes one value to the result

$6.$ Implement a main method that demonstrates calling the above methods

and prints any result:

Recall: any java program must have a public static main method

$($a$)$ Create an object of your class$$ demonstrator type

$($b$)$ Set the objects private data field using your setter method

$($c$)$ Get the object$$s data field value using the getter method, and print its

full contents to the screen

$5$

Dr$.$ Jonathan Jenkins

Dr$.$ Jonathan Jenkins $5$ JAVA PROGRAMMING STEPS

$($d$)$ Finally, pass it into a call to your recursive accumulating method $($described in step $5)$ and print any result.