INSY 4305 Lab 1 Instructions
Write a class named Employee that has the following fields:
· name. The name field references a String object that holds the employee’s name.
· idNumber. The idNumber is an int variable that holds the employee’s ID number.
· department. The department field references a String object that holds the name of the department where the employee works.
· position. The position field references a String object that holds the employee’s job title.
· salary. The salary field is a double variable that holds the Employee’s annual salary (salary must be between 0 and 90,000 inclusive. Any data outside this range must assign a value of 0.0 to salary)
The class should have the following constructors:
· A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee’s name, employee’s ID number, department, position, and salary.
· A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee’s name and ID number. The department and position fields should be assigned an empty string (“”) and salary should be assigned 0.0
· A no-arg constructor that assigns empty strings (“”) to the name, department, and position fields, and 0 to the idNumber, and salary field.
Write appropriate mutator methods that store values in these fields and accessor methods that return the values in these fields. Override the toString() method which return relevant information to represent the Employee object.
Once you have written the class, write a separate program (
EmployeeApp.java
) that creates three Employee objects to hold the following data:
Name |
ID Number |
Department |
Position |
Salary |
Susan Meyers |
47899 |
Accounting |
VP |
89000 |
Mark Jones |
39119 |
IT |
Programmer |
67000 |
Joy Rogers |
81774 |
Manufacturing |
Engineer |
66000 |
The program should store this data in the three objects and then display the data for each employee on the screen. Make sure to test “salary must be between 0 and 90,000 inclusive” constraint in your EmployeeApp.java program.
Deliverables:
1. UML diagram for the Employee class –
20%
2. Source codes (Employee.java & EmployeeApp.java) –
70%
3. Screenshot of the program output. –
10%
Note: Sparingly comment your java source code, save all the files in
your_lastname_lab_1
folder, zip it, and upload for grading.
Thank you!
Note:
· if the program runs without any error and correct output. 100%
· if the program runs without any error and incorrect output. 90%
· if the program crashes due to error: up to 40% if the algorithm is ok
Select your paper details and see how much our professional writing services will cost.
Our custom human-written papers from top essay writers are always free from plagiarism.
Your data and payment info stay secured every time you get our help from an essay writer.
Your money is safe with us. If your plans change, you can get it sent back to your card.
We offer more than just hand-crafted papers customized for you. Here are more of our greatest perks.
Get instant answers to the questions that students ask most often.
See full FAQWe complete each paper from scratch, and in order to make you feel safe regarding its authenticity, we check our content for plagiarism before its delivery. To do that, we use our in-house software, which can find not only copy-pasted fragments, but even paraphrased pieces of text. Unlike popular plagiarism-detection systems, which are used by most universities (e.g. Turnitin.com), we do not report to any public databases—therefore, such checking is safe.
We provide a plagiarism-free guarantee that ensures your paper is always checked for its uniqueness. Please note that it is possible for a writing company to guarantee an absence of plagiarism against open Internet sources and a number of certain databases, but there is no technology (except for turnitin.com itself) that could guarantee no plagiarism against all sources that are indexed by turnitin. If you want to be 100% sure of your paper’s originality, we suggest you check it using the WriteCheck service from turnitin.com and send us the report.
Yes. You can have a free revision during 7 days after you’ve approved the paper. To apply for a free revision, please press the revision request button on your personal order page. You can also apply for another writer to make a revision of your paper, but in such a case, we can ask you for an additional 12 hours, as we might need some time to find another writer to work on your order.
After the 7-day period, free revisions become unavailable, and we will be able to propose only the paid option of a minor or major revision of your paper. These options are mentioned on your personal order page.